Login

7th Edition of the Large Hadron Collider Physics Conference

20–25 May 2019
Other Institutes
America/Mexico_City timezone
REMEMBER EVEN IF YOU ARE ONLY TRANSITING THROUGH THE USA YOU MUST HAVE A VALID ESTA PRINTED WITH YOU.

Contact email:

Contribution List

340 out of 340 displayed
Export to PDF
  1. 169. Opening Remarks
    20/05/2019, 09:00
  2. 170. CERN overview
    Manfred Krammer (CERN)
    20/05/2019, 09:25
  3. 171. LHC overview
    Giovanni Iadarola (CERN)
    20/05/2019, 09:55
  4. 172. CMS overview
    Luca Malgeri (CERN)
    20/05/2019, 10:20
  5. 173. ATLAS overview
    Kevin Frank Einsweiler (Lawrence Berkeley National Lab. (US))
    20/05/2019, 11:15
  6. 174. ALICE overview
    Jochen Klein (Universita e INFN Torino (IT))
    20/05/2019, 11:40
  7. 175. LHCb overview
    Giovanni Passaleva (INFN Florence (IT))
    20/05/2019, 12:05
  8. 71. Report on outreach activities at LHC
    Clara Nellist (Georg August Universitaet Goettingen (DE))
    20/05/2019, 12:30
  9. 74. Report from Young Scientist Fora at LHC
    Ejiro Naomi Umaka (University of Houston (US))
    20/05/2019, 12:45
  10. 215. Dark sector models
    Patrick Foldenauer
    20/05/2019, 14:30
  11. 220. Measurements of ttH and tH production at ATLAS + CMS
    John Stakely Keller (Carleton University (CA))
    20/05/2019, 14:30
  12. 258. MUON Spectrometry at forward rapidities with ALICE
    Massimiliano Marchisone (Centre National de la Recherche Scientifique (FR))
    20/05/2019, 14:30
  13. 333. Status and recent developments in NNLO QCD for jet production
    Radja Boughezal (Argonne National Laboratory)
    20/05/2019, 14:30
  14. 221. Higgs production in the VH mode at ATLAS+CMS
    Dr Luca Mastrolorenzo (Rheinisch Westfaelische Tech. Hoch. (DE))
    20/05/2019, 14:45
  15. 216. Searches for Dark Photons in LHCb
    Adrian Casais Vidal (Instituto Galego de Física de Altas Enerxías (ES))
    20/05/2019, 14:50
  16. 334. Multijet and photon+jet measurements with CMS
    Cristian Baldenegro Barrera (The University of Kansas (US))
    20/05/2019, 14:53
  17. 259. Flavour tagging in the LHC experiments
    Riccardo Manzoni (ETH Zurich (CH))
    20/05/2019, 14:54
  18. 222. Couplings and properties measurements with fermionic Higgs decays and searches for second/first generation decays at the LHC
    Markus Spanring (Austrian Academy of Sciences (AT))
    20/05/2019, 15:00
  19. 217. Dark sector searches in CMS
    Javier Mauricio Duarte (Fermi National Accelerator Lab. (US))
    20/05/2019, 15:10
  20. 223. Couplings and properties measurements (Spin/Parity, mass and width) with ATLAS + CMS in bosonic Higgs decay modes
    Hongtao Yang (Lawrence Berkeley National Lab. (US))
    20/05/2019, 15:15
  21. 336. All order results in jet production
    Pedro Cal
    20/05/2019, 15:16
  22. 260. Performance of the LHCb trigger and full real-time reconstruction in Run 2 of the LHC
    Francesco Polci (Centre National de la Recherche Scientifique (FR))
    20/05/2019, 15:18
  23. 218. Dark sector searches in NA62, Belle-II, BaBar, and other non-LHC experiments
    Jurgen Engelfried (Instituto de Fisica, Universidad Autonoma de San Luis Potosi, Mexico), Jurgen Engelfried (Univ. Autonoma de San Luis Potosi (MX))
    20/05/2019, 15:30
  24. 224. Latest progress on SM calculations for Higgs processes
    Bernhard Mistlberger (Massachusetts Inst. of Technology (US))
    20/05/2019, 15:30
  25. 335. discussion
    20/05/2019, 15:40
  26. 261. Reconstruction at 30 MHz for the LHCb upgrade
    Murilo Santana Rangel (Federal University of of Rio de Janeiro (BR))
    20/05/2019, 15:42
  27. 225. Discussion
    Jorge de Blas (INFN-Padova), Marine Kuna (Université Grenoble Alpes, LPSC), Nicholas Wardle (Imperial College (GB))
    20/05/2019, 15:45
  28. 219. Discussion
    Elena Accomando (Southampton University), Elena Accomando (Universita e INFN (IT)), Martino Borsato (Ruprecht Karls Universitaet Heidelberg (DE))
    20/05/2019, 15:50
  29. 119. CP violation in beauty and charm
    Paolo Gandini (INFN Milano (IT))
    20/05/2019, 16:30
    Talk
    Plenary I
  30. 120. Rare decays
    Nuno Leonardo (LIP)
    20/05/2019, 16:54
    Talk
    Plenary I
  31. 122. Theory (focussing on new physics interpretations)
    Antonio Pich (IFIC, U. Valencia -.)
    20/05/2019, 17:18
    Talk
    Plenary I
  32. 123. HF production & spectroscopy
    Yvonne Chiara Pachmayer (Ruprecht Karls Universitaet Heidelberg (DE))
    20/05/2019, 17:42
    Talk
    Plenary I
  33. 347. Lepton Universality
    Paula Alvarez Cartelle (Imperial College (GB))
    21/05/2019, 09:00
  34. 124. Searches for heavy resonances (w and w/o jet substructure; including Z', W', dijets, dibosons)
    Jennifer Ngadiuba (CERN)
    21/05/2019, 09:24
    Talk
    Plenary II
  35. 125. Searches for new heavy particles (including vector-like quarks, leptoquarks)
    Robin Erbacher (University of California Davis (US))
    21/05/2019, 09:48
    Talk
    Plenary II
  36. 126. Searches for long-lived particles and other unconventional signatures (incl heavy neutral leptons, dark photon searches, H->4 leptons via Z_dark, etc.)
    Martino Borsato (Ruprecht Karls Universitaet Heidelberg (DE))
    21/05/2019, 10:12
    Talk
    Plenary II
  37. 127. Searches for dark matter
    Shih-Chieh Hsu (University of Washington Seattle (US))
    21/05/2019, 10:36
    Talk
    Plenary II
  38. 318. Higgs in SUSY and the relation to stops - global scans
    Suchita Kulkarni (Austrian Academy of Sciences (AT))
    21/05/2019, 11:30
  39. 298. Lepton flavor violating tau decays in the presence of massive neutrino
    Gerardo Hernández-Tomé (CINVESTAV)
    21/05/2019, 11:30
  40. 226. Progress in MC tools for Higgs physics
    Emanuele Re (CERN)
    21/05/2019, 11:30
  41. 279. Recent theoretical developments on jets in heavy-ion collisions
    Dr Yacine Mehtar-Tani (Brookhaven National Laboratory)
    21/05/2019, 11:30
  42. 227. Importance of differential distributions in Higgs physics
    Dorival Gonçalves (University of Pittsburgh)
    21/05/2019, 11:48
  43. 280. Latest results on jet suppression and jet substructure in heavy-ion collisions with CMS
    Jussi Viinikainen (University of Illinois at Chicago (US))
    21/05/2019, 11:50
  44. 319. Searches for gluinos and squarks
    Tamas Almos Vami (Wigner RCP, Budapest (HU))
    21/05/2019, 11:50
  45. 299. Quarkonia and open heavy-flavour measurements with ALICE
    Grazia Luparello (Universita e INFN Trieste (IT))
    21/05/2019, 11:52
  46. 228. Differential measurements of Higgs production at ATLAS and CMS
    Toni Sculac (University of Split. Fac.of Elect. Eng., Mech. Eng. and Nav.Arc)
    21/05/2019, 12:06
  47. 281. Latest results on jet suppression and jet substructure in heavy-ion collisions with ATLAS
    Martin Rybar (Columbia University (US))
    21/05/2019, 12:10
  48. 320. Searches for stop and sbottom in ATLAS
    Rosa Simoniello (Johannes Gutenberg Universitaet Mainz (DE))
    21/05/2019, 12:10
  49. 300. Spectroscopy in ATLAS and CMS
    Jhovanny Andres Mejia Guisao (Centro Invest. Estudios Avanz. IPN (MX))
    21/05/2019, 12:14
  50. 229. Status and prospects of STXS measurements in ATLAS and CMS
    Chikuma Kato (Tsung-Dao Lee Institute (CN))
    21/05/2019, 12:24
  51. 282. Recent results on hard probes in heavy-ion collisions from ALICE and LHCb
    Ritsuya Hosokawa (University of Tsukuba (JP))
    21/05/2019, 12:30
  52. 321. Searches for stop and sbottom in CMS
    Nathaniel Joseph Pastika (Baylor University (US))
    21/05/2019, 12:30
  53. 230. Discussion
    Jorge de Blas (INFN-Padova), Marine Kuna (Université Grenoble Alpes, LPSC), Nicholas Wardle (Imperial College (GB))
    21/05/2019, 12:42
  54. 302. Discussion
    21/05/2019, 12:42
  55. 283. Discussion
    21/05/2019, 12:50
  56. 322. Discussion
    21/05/2019, 12:50
  57. 185. Electroweak precision measurements with ATLAS
    Elena Yatsenko (Shanghai Jiao Tong University (CN) & Tsung-Dao Lee Institute (CN))
    21/05/2019, 14:30
  58. 313. Heavy quark mass effects in V+HF
    Davide Napoletano (Ipht, Saclay)
    21/05/2019, 14:30
  59. 205. Searches for heavy diboson resonances with ATLAS
    Nikolina Ilic (Nikhef National institute for subatomic physics (NL))
    21/05/2019, 14:30
  60. 293. Using Expertise from High-Energy Physics for Social and Humanitarian Impact
    Karolos Potamianos (Deutsches Elektronen-Synchrotron (DE))
    21/05/2019, 14:30
  61. 294. Particle Physics Outreach as Strategic Pillar for Society: A Report from IPPOG
    Sascha Mehlhase (Ludwig Maximilians Universitat (DE))
    21/05/2019, 14:48
  62. 315. Measurements of V+heavy flavor with CMS
    Bugra Bilin (Universite Libre de Bruxelles (BE))
    21/05/2019, 14:50
  63. 206. Searches for hadronic resonances in CMS
    David Yu (Brown University (US))
    21/05/2019, 14:50
  64. 186. Electroweak precision measurements with CMS
    Dylan George Hsu (Massachusetts Inst. of Technology (US))
    21/05/2019, 14:52
  65. 295. Open Data at CMS: Status and Plans
    Dr Thomas McCauley (University of Notre Dame (US))
    21/05/2019, 15:06
  66. 316. Heavy-flavour jet measurements with ALICE
    Marianna Mazzilli (Universita e INFN, Bari (IT))
    21/05/2019, 15:08
  67. 207. Searches for new physics in events with top pairs in ATLAS
    Olaf Nackenhorst (Technische Universitaet Dortmund (DE))
    21/05/2019, 15:10
  68. 187. Drell-Yan modelling for precision physics
    Fulvio Piccinini (Universita and INFN (IT))
    21/05/2019, 15:14
  69. 296. Machine Learning using CERN Open Data
    Javier Mauricio Duarte (Fermi National Accelerator Lab. (US))
    21/05/2019, 15:24
  70. 317. Recent results on heavy flavor production and spectroscopy with LHCb
    Paolo Gandini (INFN Milano (IT))
    21/05/2019, 15:26
  71. 208. Recent developments in machine learning algorithms applied to HEP searches
    Michael Aaron Kagan (SLAC National Accelerator Laboratory (US))
    21/05/2019, 15:30
  72. 188. PDFs for precision measurements
    Stefano Forte (Università degli Studi e INFN Milano (IT))
    21/05/2019, 15:36
  73. 297. Panel Discussion
    Clara Nellist (Georg August Universitaet Goettingen (DE)), Edgar Fernando Carrera Jarrin (Universidad San Francisco de Quito (EC)), Javier Mauricio Duarte (Fermi National Accelerator Lab. (US)), Karolos Potamianos (Deutsches Elektronen-Synchrotron (DE)), Sascha Mehlhase (Ludwig Maximilians Universitat (DE)), Thomas McCauley (University of Notre Dame (US))
    21/05/2019, 15:42

    The proposed topics for discussion are:
    - Reaching out to society: how to maintain/increase the impact of the LHC?
    - LHC Open Data for research: potential, perspectives and challenges.

    Go to contribution page
  74. 314. discussion
    21/05/2019, 15:44
  75. 209. Discussion
    21/05/2019, 15:50
  76. 129. Recent progress in PDF fits using LHC data
    Stefano Forte (Università degli Studi e INFN Milano (IT))
    21/05/2019, 16:30
  77. 130. State of the art calculations for top, Higgs and jet production (includes MC)
    Roberto Bonciani (Dipartimento di Fisica)
    21/05/2019, 16:54
  78. 131. Production of top quarks, jets and photons
    Javier Llorente Merino (Chinese Academy of Sciences (CN))
    21/05/2019, 17:18
  79. 132. Jet substructure and W/Z and top production in association with jets and heavy flavour
    Chris Pollard (Deutsches Elektronen-Synchrotron (DE))
    21/05/2019, 17:42
  80. 133. Total cross-section and particle production in soft and hard processes at the LHC
    Christophe Royon (The University of Kansas (US))
    21/05/2019, 18:06
  81. 134. Thermalization, hydrodynamization, and kinetic theory in the strong interaction
    Derek Teaney (Stony Brook University)
    22/05/2019, 09:00
    Talk
    Plenary IV
  82. 135. Particle production vs. multiplicity and flow-like effects in small systems
    Antonio Ortiz Velasquez (Universidad Nacional Autonoma (MX))
    22/05/2019, 09:24
    Talk
    Plenary IV
  83. 136. Hard probes (energy loss, jets, gamma/W/Z-jet, jet substructure)
    Olga Evdokimov (University of Illinois at Chicago (US))
    22/05/2019, 09:48
    Talk
    Plenary IV
  84. 137. Open and hidden heavy-flavor production and flow
    Dr Cesar Luiz Da Silva (Los Alamos National Laboratory (US))
    22/05/2019, 10:12
    Talk
    Plenary IV
  85. 138. Probes of hadronization (resonances, (hyper)nuclei, charm baryons, coalescence)
    Ramona Lea (Universita e INFN Trieste (IT))
    22/05/2019, 10:36
    Talk
    Plenary IV
  86. 323. Electroweak SUSY: theoretical overview
    Dr Nausheen Shah (Wayne State University)
    22/05/2019, 11:30
  87. 337. Recent Developments in Jet Substructure Theory
    Prof. Zhongbo Kang (UCLA)
    22/05/2019, 11:30
  88. 284. Recent results on collectivity and correlations in heavy-ion collisions from ATLAS
    Dominik Karol Derendarz (Polish Academy of Sciences (PL))
    22/05/2019, 11:30
  89. 253. State-of-the-art precision calculations for top quark production and decay
    Rene Poncelet (Cambridge University)
    22/05/2019, 11:30
  90. 339. Measurements of jet fragmentation and jet substructure with ATLAS and CMS
    Henning Kirschenmann (Helsinki Institute of Physics (FI))
    22/05/2019, 11:50
  91. 324. Searches for staus
    Alexander Mann (Ludwig-Maximilians-Universität München (DE))
    22/05/2019, 11:50
  92. 285. Recent results on collective effects and soft particle production in heavy-ion collisions from ALICE
    Nicolo Jacazio (Universita e INFN, Bologna (IT))
    22/05/2019, 11:55
  93. 254. Latest ATLAS measurements of inclusive and differential top quark pair production
    Liza Mijovic (University of Edinburgh)
    22/05/2019, 12:00
  94. 325. Searches for charginos and neutralinos in ATLAS
    Luigi Longo (CERN)
    22/05/2019, 12:10
  95. 255. Latest CMS measurements of inclusive and differential top quark pair production
    Vinicius Massami Mikuni (Universitaet Zuerich (CH))
    22/05/2019, 12:15
  96. 286. Recent results on collectivity and particle correlations with CMS
    Javier Alberto Murillo Quijada (Universidad de Sonora (MX))
    22/05/2019, 12:20
  97. 340. Measurements of jet fragmentation and jet substructure with ALICE
    Markus Fasel (Oak Ridge National Laboratory - (US))
    22/05/2019, 12:24
  98. 256. Latest results on top quark properties, inc. mass and spin correlation @ ATLAS
    Markus Cristinziani (University of Bonn (DE))
    22/05/2019, 12:30
  99. 326. Searches for charginos and neutralinos in CMS
    Samuel Louis Bein (Hamburg University (DE))
    22/05/2019, 12:30
  100. 341. Jet fragmentation studies at LHCb
    Murilo Santana Rangel (Federal University of of Rio de Janeiro (BR))
    22/05/2019, 12:42
  101. 287. Discussion
    22/05/2019, 12:45
  102. 257. Latest results on top quark properties, inc. mass and spin correlation @ CMS
    Giulia Negro (Purdue University (US))
    22/05/2019, 12:45
  103. 327. Discussion
    22/05/2019, 12:50
  104. 139. Production of single top and of top quark pair in association with W/Z, gamma
    Thomas McCarthy (Max-Planck-Institut für Physik (DE))
    23/05/2019, 09:00
    Talk
    Plenary V
  105. 140. Top properties: mass, spin correllation and polarisation
    Francisco Yumiceva (Florida Institute of Technology (US))
    23/05/2019, 09:24
    Talk
    Plenary V
  106. 141. Precision electroweak (include W mass and electroweak angle and prospects)
    Daniele Zanzi (CERN)
    23/05/2019, 09:48
    Talk
    Plenary V
  107. 142. Precision SM calculations including QCD, QCD-EW and EW corrections
    Kirill Melnikov (Karlsruhe Institute of Technology, Germany)
    23/05/2019, 10:12
    Talk
    Plenary V
  108. 143. Theoretical systematics in the W boson mass determination and comments on the top mass measurement
    Alessandro Vicini
    23/05/2019, 10:36
    Talk
    Plenary V
  109. 262. Accuracy of parton showers: status and prospects
    Mrinal Dasgupta (Unknown)
    23/05/2019, 11:30
  110. 271. Precise modeling of ttbar+jets/bbar/ttbar final states
    Tomas Jezo (University of Zurich)
    23/05/2019, 11:30
  111. 346. Probing g->bb with inclusive jets and V+jets with ATLAS
    Valentina Cairo (SLAC National Accelerator Laboratory (US))
    23/05/2019, 11:30
  112. 210. WIMPs and beyond
    Andreas Goudelis (LPTHE - Paris)
    23/05/2019, 11:30
  113. 263. Overview of ML and BigData Tools used by the HEP experiments
    Alfredo Castaneda (Universidad de Sonora (MX))
    23/05/2019, 11:48
  114. 211. Recent results on searches for Dark Matter in ATLAS
    William Kalderon (Lund University (SE))
    23/05/2019, 11:50
  115. 342. Theory on collective effects and MC simulation
    Patrick Kirchgaesser
    23/05/2019, 11:50
  116. 272. Measurement of tt+X including 4tops with ATLAS
    Clara Nellist (Georg August Universitaet Goettingen (DE))
    23/05/2019, 12:00
  117. 343. Particle production vs multiplicity in pp with ALICE
    Cristiane Jahnke (Technische Universitaet Muenchen (DE))
    23/05/2019, 12:10
  118. 212. Recent results on searches for Dark Matter in CMS
    Allison Reinsvold Hall (Fermilab)
    23/05/2019, 12:10
  119. 264. Fast detector simulations for LHC experiments
    Samuel Louis Bein (Hamburg University (DE))
    23/05/2019, 12:12
  120. 273. Measurement of tt+X including 4tops with CMS
    Tae Jeong Kim (Hanyang University (KR))
    23/05/2019, 12:20
  121. 344. Event shape studies in pp with ALICE
    Goran Simatovic (Nikhef National institute for subatomic physics (NL))
    23/05/2019, 12:27
  122. 213. Searches for high-mass resonances in events with leptons in ATLAS+CMS
    Noam Tal Hod (Weizmann Institute of Science (IL))
    23/05/2019, 12:30
  123. 265. Using ML techniques for Data Quality Monitoring in CMS and ALICE experiments
    Kamil Rafal Deja (Warsaw University of Technology (PL))
    23/05/2019, 12:36
  124. 274. Latest LHC searches for new interactions with top quarks
    Trisha Farooque (Michigan State University (US))
    23/05/2019, 12:40
  125. 345. Recent soft QCD results from ATLAS and CMS
    Valentina Cairo (SLAC National Accelerator Laboratory (US))
    23/05/2019, 12:44
  126. 214. Discussion
    Elena Accomando (Southampton University), Elena Accomando (Universita e INFN (IT)), Francesco Pandolfi (INFN Rome)
    23/05/2019, 12:50
  127. 237. EW measurements at HL-LHC
    Alexander Savin (University of Wisconsin Madison (US))
    23/05/2019, 14:30
  128. 189. Prompt photons from gluon fusion/splitting induced by magnetic fields in heavy-ion collisions
    Prof. Alejandro Ayala (Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico), Alejandro Ayala Santander (Federico Santa Maria Technical University (CL))
    23/05/2019, 14:30
  129. 306. Recent results using rare decays with LHCb
    Violaine Bellee (EPFL - Ecole Polytechnique Federale Lausanne (CH))
    23/05/2019, 14:30
  130. 331. Unconventional signatures: theory review, future experiments and non-ATLAS and CMS searches
    James Pinfold (University of Alberta (CA))
    23/05/2019, 14:30
  131. 238. Higgs measurements at HL-LHC
    Jose Feliciano Benitez (Universidad de Sonora (MX))
    23/05/2019, 14:48
  132. 305. Rare decays in CMS and ATLAS
    Ivan Heredia De La Cruz (Centro de Investigación y de Estudios Avanzados del IPN (MX))
    23/05/2019, 14:48
  133. 190. Low-mass dielectron measurements in pp, p-Pb and Pb-Pb with ALICE
    Sebastian Lehner (Austrian Academy of Sciences (AT))
    23/05/2019, 14:52
  134. 239. BSM at HL-LHC
    Giuliano Gustavino (University of Oklahoma (US))
    23/05/2019, 15:06
  135. 303. Measuring CP violation in b → cτν̄ using excited charm mesons
    Daniel Aloni
    23/05/2019, 15:06
  136. 329. Searches for LLP in ATLAS
    Sascha Mehlhase (Ludwig Maximilians Universitat (DE))
    23/05/2019, 15:10
  137. 191. Electroweak boson measurements in p-Pb and Pb-Pb collisions with CMS
    Ran Bi (Massachusetts Inst. of Technology (US))
    23/05/2019, 15:14
  138. 241. ALICE LS2 Upgrade – Commissioning & Physics Projection
    Jaime Norman (Centre National de la Recherche Scientifique (FR))
    23/05/2019, 15:24
  139. 304. Recent results using semileptonic decays with LHCb
    Dr Antonio Romero Vidal (Universidade de Santiago de Compostela (ES), Instituto Galego de Física de Altas Enerxías (IGFAE))
    23/05/2019, 15:24
  140. 330. Searches for LLP in CMS
    Malgorzata Kazana (NCBJ Warsaw (PL))
    23/05/2019, 15:30
  141. 192. Electroweak boson measurements in p-Pb and Pb-Pb collisions with ATLAS
    Jakub Kremer (AGH University of Science and Technology (PL))
    23/05/2019, 15:36
  142. 307. Discussion
    23/05/2019, 15:42
  143. 240. LHCb Upgrade I
    Violaine Bellee (EPFL - Ecole Polytechnique Federale Lausanne (CH))
    23/05/2019, 15:42
  144. 332. Discussion
    23/05/2019, 15:50
  145. 144. Phenomenology of Higgs physics (theory, broad talk incl. BSM)
    Laura Reina (Florida State University (US))
    23/05/2019, 16:30
    Talk
    Plenary VI
  146. 145. Higgs couplings & properties (ATLAS+CMS)
    Luca Cadamuro (University of Florida (US))
    23/05/2019, 16:54
    Talk
    Plenary VI
  147. 146. Differential Higgs (ew interpretation) and diboson cross sections (ATLAS+CMS)
    Jahred Adelman (Northern Illinois University)
    23/05/2019, 17:18
    Talk
    Plenary VI
  148. 147. Rare and exotic Higgs decays, incl. new scalars (ATLAS+CMS)
    Linda Finco (University of Nebraska Lincoln (US))
    23/05/2019, 17:42
    Talk
    Plenary VI
  149. 148. VBS & di-Higgs, including prospects (ATLAS+CMS)
    Xiaohu Sun (University of Alberta (CA))
    23/05/2019, 18:06
    Talk
    Plenary VI
  150. 149. Global fits of the SM parameters
    Jens Erler (IF-UNAM)
    24/05/2019, 09:00
  151. 150. Studies of rare top processes: tZ, tgamma, 4-top, FCNC, anomalous couplings
    Maria Moreno Llacer (CERN)
    24/05/2019, 09:23
  152. 151. Studies of rare EW processes at the LHC Diboson and Triboson production (including prospects)
    Philip Chang (Univ. of California San Diego (US))
    24/05/2019, 09:46
  153. 152. Precise predictions for rare processes involving Top-Quarks and their phenomenological implications.
    Davide Pagani (TUM - Garching bei München)
    24/05/2019, 10:09
  154. 153. Organised discussion on LHC sensitivity with EFT
    Jorge de Blas (INFN-Padova), Markus Schulz (CERN)
    24/05/2019, 10:36
  155. 242. ATLAS inner tracker design for Phase-2
    Nathan Peter Readioff (LPSC-Grenoble, CNRS/UGA (FR))
    24/05/2019, 11:30
  156. 193. Higher-order and mixed QCD-QED corrections for Drell-Yan
    German Sborlini (Università di Milano, INFN Milano and IFIC-Valencia)
    24/05/2019, 11:30
  157. 275. Latest measurements in single top quark with the ATLAS experiment
    Dominic Hirschbuehl (Bergische Universitaet Wuppertal (DE))
    24/05/2019, 11:30
  158. 266. Lepton and Photon reconstruction and identification performance in ATLAS and CMS
    Luigi Marchese (University of Oxford (GB))
    24/05/2019, 11:30
  159. 243. ALICE LS3 Upgrade – A fully cylindrical Inner Tracking System
    Markus Keil (CERN)
    24/05/2019, 11:48
  160. 268. CMS Trigger performance including machine learning applications
    Dylan Sheldon Rankin (Massachusetts Inst. of Technology (US))
    24/05/2019, 11:48
  161. 276. Latest measurements in single top quark with the CMS experiment
    Fabio Iemmi (Universita e INFN, Bologna (IT))
    24/05/2019, 11:50
  162. 194. Recent diboson and multiboson results with ATLAS
    Markus Cristinziani (University of Bonn (DE))
    24/05/2019, 11:52
  163. 245. CMS timing detectors in Phase-2
    Francesco Pandolfi (INFN Rome)
    24/05/2019, 12:06
  164. 269. Techniques for Tagging Hadronically Decaying W/Z/Top and Higgs Particles in ATLAS
    David Miller (University of Chicago (US))
    24/05/2019, 12:06
  165. 277. Towards global fits in EFT's and New Physics implications
    Emma Slade (University of Oxford)
    24/05/2019, 12:10
  166. 195. Recent diboson and multiboson results with CMS
    Usama Hussain (University of Wisconsin Madison (US))
    24/05/2019, 12:14
  167. 246. Future LHCb Upgrades
    Cesar Luiz Da Silva (Los Alamos National Laboratory (US)), Preema Rennee Pais (EPFL - Ecole Polytechnique Federale Lausanne (CH))
    24/05/2019, 12:24
  168. 270. The ALICE TPC: optimization of the performance in RUN 2 and developments for the future
    Ernst Hellbar (Johann-Wolfgang-Goethe Univ. (DE))
    24/05/2019, 12:24
  169. 196. BSM interpretations of multi-boson measurements
    Marc Riembau (Universite de Geneve (CH))
    24/05/2019, 12:36
  170. 278. EFT interpretations of top quark measurements at the LHC
    Prolay Mal (National Institute of Science Education and Research (IN))
    24/05/2019, 12:40
  171. 247. CMS trigger in Phase-2
    Chad Wells Freer (Northeastern University (US))
    24/05/2019, 12:42
  172. 267. Tracking performance and prospects in ATLAS and CMS
    Pierfrancesco Butti (CERN)
    24/05/2019, 12:42
  173. 308. CP violation in D physics: mini-review
    Carlos Alberto Vaquera-Araujo (University of Guanajuato)
    24/05/2019, 14:30
  174. 197. Electroweak production of vector bosons (VBS & VBF) with ATLAS
    Karolos Potamianos (Deutsches Elektronen-Synchrotron (DE))
    24/05/2019, 14:30
  175. 248. New LHC experiments (Milliqan, FASER, ...)
    David Miller (University of Chicago (US))
    24/05/2019, 14:30
  176. 288. Theoretical developments in the physics of ultra-peripheral ion-ion collisions
    Dr Mariola Klusek-Gawenda (Institute of Nuclear Physics Polish Academy of Sciences)
    24/05/2019, 14:30
  177. 249. ALICE Forward Calorimeter (FOCAL) – Detector design and physics reach
    Norbert Novitzky (University of Tsukuba (JP))
    24/05/2019, 14:48
  178. 309. CP violation in charm with LHCb
    Martha Hilton (University of Manchester (GB))
    24/05/2019, 14:48
  179. 290. Recent ALICE results on ultra-peripheral collisions
    David Horak (Czech Technical University (CZ))
    24/05/2019, 14:50
  180. 198. Electroweak production of vector bosons (VBS & VBF) with CMS
    Riccardo Bellan (Universita e INFN Torino (IT))
    24/05/2019, 14:55
  181. 310. CP violation in beauty with LHCb
    Melissa Maria Cruz Torres (CBPF - Brazilian Center for Physics Research (BR))
    24/05/2019, 15:06
  182. 250. FCC-hh/ee
    Michele Selvaggi (CERN), Paolo Giacomelli (Universita e INFN, Bologna (IT))
    24/05/2019, 15:06
  183. 291. Recent results in ultra-peripheral collisions with ATLAS and CMS
    Prof. Daniel Tapia Takaki (University of Kansas)
    24/05/2019, 15:10
  184. 199. Precise predictions for VBS/VBF production
    Dr Alexander Karlberg (Universitaet Zuerich (CH))
    24/05/2019, 15:20
  185. 311. CP violation with ATLAS and CMS
    Marcella Bona (Queen Mary University of London (UK))
    24/05/2019, 15:24
  186. 251. SppC/CEPC
    Paolo Giacomelli (Universita e INFN, Bologna (IT))
    24/05/2019, 15:24
  187. 289. QCD low x evolution and the onset of gluon saturation in exclusive photo-production of vector mesons
    Martin Hentschinski (Universidad de las Americas, Puebla)
    24/05/2019, 15:30
  188. 312. Discussion
    24/05/2019, 15:42
  189. 252. Physics perspective of future lepton colliders
    Jorge de Blas (INFN-Padova)
    24/05/2019, 15:42
  190. 348. New Physics in Vector Boson Scattering at the LHC
    Jürgen Reuter (DESY Hamburg, Germany)
    24/05/2019, 15:45
  191. 292. Discussion
    24/05/2019, 15:50
  192. 154. Strong SUSY production
    Bertrand Martin Dit Latour (University of Bergen (NO))
    24/05/2019, 16:45
  193. 155. Electroweak SUSY production
    Stefano Zambito (Harvard University (US))
    24/05/2019, 17:09
  194. 156. 3rd generation
    Indara Suarez (Boston University (US))
    24/05/2019, 17:33
  195. 157. RPV + stealth SUSY (LLP + unconv. signatures in plenary VIII)
    Kelvin Mei (Princeton University)
    24/05/2019, 17:57
  196. 158. SUSY theory (broad aspects of SUSY relevant to full Run 2 and upcoming Run 3 data; areas of opportunity)
    Carlos E.M. Wagner (University of Chicago)
    24/05/2019, 18:21
  197. 350. 2019 EPS Prize
    Dmitri Sergeevich Denisov (Fermi National Accelerator Lab. (US)), Paolo Giacomelli (Universita e INFN, Bologna (IT))
    25/05/2019, 09:00
  198. 159. future of heavy ions and Alice
    Michael Andreas Winn (Université Paris-Saclay (FR))
    25/05/2019, 09:01
    Talk
    Plenary IX
  199. 160. plans and prospects for flavor physics at LHC
    Francesco Polci (Centre National de la Recherche Scientifique (FR))
    25/05/2019, 09:22
    Talk
    Plenary IX
  200. 161. future upgrades at ATLAS+CMS (possibly focused on timing detectors, trigger and software)
    Vladimir Rekovic (Vinca, University of Belgrade (RS)/ CERN / Florida (US))
    25/05/2019, 09:43
    Talk
    Plenary IX
  201. 162. physics projections from ATLAS+CMS with upgraded detectors
    Ben Nachman (Lawrence Berkeley National Lab. (US))
    25/05/2019, 10:04
    Talk
    Plenary IX
  202. 163. Future colliders: design challenges and physics drivers
    Andrea Wulzer (CERN and EPFL)
    25/05/2019, 10:25
    Talk
    Plenary IX
  203. 349. Discussion: Feedback from European Strategy
    Andrea Wulzer (CERN and EPFL)
    25/05/2019, 10:45
  204. 164. IAC report
    Aleandro Nisati (Sapienza Universita e INFN, Roma I (IT))
    25/05/2019, 11:30
  205. 165. Indirect Searches for GeV-TeV Dark Matter with Cosmic Ray and Gamma Ray Observations
    Andres Sandoval (Johann-Wolfgang-Goethe Univ. (DE))
    25/05/2019, 11:40
  206. 166. Experimental Review
    Jacobo Konigsberg (University of Florida (US))
    25/05/2019, 12:20
  207. 167. Theory Vision
    Nathaniel Craig (UC Santa Barbara)
    25/05/2019, 13:00
  208. 168. Closing Remarks
    Jim Olsen (Princeton University (US)), Bruno Mansoulie (Université Paris-Saclay (FR))
    25/05/2019, 13:40
  209. 111. 3rd generation
  210. 338. [included in next talk] Measurements of jet fragmentation and jet substructure with ATLAS
  211. 178. A simple explanation to the strong suppression of fermionic EFT operators
    Dr Adolfo Guevara (Madrid University)
    Electroweak
    Poster
    Poster session

    The present approach relies on the SM chiral symmetry breaking pattern $SU(2)_L \otimes SU(2)_R \to SU(2)_{L+R}$, with the EW Goldstone bosons given in a non-linear realization and the Higgs boson described by an EW singlet field. In addition, we assume the presence of new physics heavy states around the TeV scale that do not couple to the SM fermions, only to the SM bosonic sector. However,...

    Go to contribution page
  212. 36. A study of the proton reconstruction efficiency with the ATLAS Roman Pot detectors using an overlay technique of Monte Carlo signal events with zero-bias collider data.
    ATLAS Collaboration, Inga Katarzyna Lakomiec (AGH University of Science and Technology (PL))
    Perform. / Tools
    Poster
    Poster session

    The purpose of the ATLAS Roman Pot (ARP) detector is to measure protons scattered at very small angles. ARP aims to study elastic and diffractive events, exclusive production and photon induced interactions. In LHC Run 2, ARP participated in the ATLAS high-luminosity data taking. In addition, several special runs with reduced luminosity were taken. Any cross section measurement requires good...

    Go to contribution page
  213. 59. ALICE - Central Trigger System for LHC Run 3
    Luis Alberto Perez Moreno (Autonomous University of Puebla (MX))
    Upgrade
    Poster

    ALICE (A Large Ion Collider Experiment) is one of the four main experiments at the CERN Large Hadron Collider. The ALICE collaboration plans a major detector upgrade during long shutdown 2, which started at the end of 2018, followed by Run 3 starting in 2021. In Run 3 ALICE will be able to collect 10 nb$^{-1}$ of Pb-Pb collisions at luminosities up to $\mathcal{L}=\, 6 \times 10^{27}$...

    Go to contribution page
  214. 61. ALICE data in the framework of the Color String Percolation Model. "
    E. Cuautle, A. Mishra, G. Paic ,C. Pajares, R. P. Scharenberg and B Srivastava, Aditya Nath Mishra (ICN-UNAM)
    Heavy Ions
    Poster
    Poster session

    We present the results obtained in the extraction of the main parameters of the QCD inspired approach towards the high density phase transition. Using the percolation model to define the main parameters we have extracted them for all the LHC experimental results from pp to PbPb collisions.

    Go to contribution page
  215. 44. ALICE results on radial flow in small and large systems
    Omar Vazquez Rueda (Lund University (SE))
    Heavy Ions
    Poster
    Poster session

    In ultra-relativistic heavy-ion collisions at LHC energies, a strongly interacting Quark-Gluon-Plasma (sQGP) is produced. This sQGP behaves like a perfect liquid and its hydrodynamic expansion gives rise to radial flow in heavy-ion collisions. However, similar phenomena have recently also been observed in small collision systems (pp and p$-$A). Current research therefore tries to identify the...

    Go to contribution page
  216. 73. Analysis of Requirements for the Design of a Detector Control System in a High Energy Physics Experiment
    Juan Carlos Cabanillas Noris
    Perform. / Tools
    Poster
    Poster session

    Precise knowledge of what a system requires is a principle that unquestionably marks the success or failure of a software development. Establishing and managing the requirements for the design of a system are fundamental aspects of software engineering. One of the main software systems in a High Energy Physics (HEP) experiment is the Detector Control System (DCS). The DCS allows the control,...

    Go to contribution page
  217. 33. ATLAS Muon Trigger performance
    ATLAS Collaboration, Robin Hayes (University of British Columbia (CA))
    Perform. / Tools
    Poster
    Poster session

    Events containing muons in the final state are an important signature for many analyses being carried out at the Large Hadron Collider (LHC), including both standard model measurements and searches for new physics. To be able to study such events, it is required to have an efficient and well-understood muon trigger. The ATLAS muon trigger consists of a hardware based system (Level 1), as well...

    Go to contribution page
  218. 56. ATLAS Outreach: on the dissemination of High Energy Physics and Computer Sciences
    Sascha Mehlhase (Ludwig Maximilians Universitat (DE))
    Outreach
    Poster
    Poster session

    The members of large High Energy Physics (HEP) collaborations come from all over the world. They understand that one significant challenge in teaching experimental HEP is the current location of many potential and valuable students and young researchers. In the case of ATLAS, many of its members come from Latin-American, Middle Eastern and Sub-Saharan countries. Also, they recognise the...

    Go to contribution page
  219. 38. ATLAS pixel cluster splitting using Mixture Density Network
    ATLAS Collaboration, Elham E Khoda (University of British Columbia (CA))
    Perform. / Tools
    Poster
    Poster session

    The high energy and luminosity of the LHC allows to study jets and hadronically decaying tau leptons at extreme energies with the ATLAS tracking detector. These topologies lead to charged particles with an angular separation smaller than the size of the ATLAS Inner Detector sensitive elements and consequently to a reduced track reconstruction efficiency. In order to regain part of the track...

    Go to contribution page
  220. 244. ATLAS timing detectors in Phase-2
  221. 53. Calibration and Performance of the ATLAS Tile Calorimeter During the LHC Run 2
    ATLAS Collaboration
    Perform. / Tools
    Poster
    Poster session

    The Tile Calorimeter (TileCal) is the central section of the hadronic calorimeter of the ATLAS experiment and provides important information for reconstruction of hadrons, jets, hadronic decays of tau leptons and missing transverse energy. It also assists in muon identification. This sampling calorimeter uses steel plates as absorber and scintillating tiles as active medium. The light produced...

    Go to contribution page
  222. 52. Calibration and performance of the CMS pixel detector in LHC Run 2
    Tamas Almos Vami (Wigner RCP, Budapest (HU))
    Perform. / Tools
    Poster
    Poster session

    The Compact Muon Solenoid (CMS) is one of two general-purpose detectors that reconstruct the products of high energy particle interactions at the Large Hadron Collider at CERN. The silicon pixel detector is the innermost component of the CMS tracking system. It determines the trajectories of charged particles originating from the interaction region with high resolution enabling precise...

    Go to contribution page
  223. 50. CMS luminosity measurement for the 2018 data-taking period at sqrt(s) =13 TeV
    Jose Feliciano Benitez (Universidad de Sonora (MX))
    Perform. / Tools
    Poster
    Poster session

    Maximally precise calibration of the CMS luminosity measurement is critical for many physics measurements. To guarantee high quality absolute calibration, a complete van der Meer scan program was carried out at the CMS experiment in 2018. The systematic uncertainty on the absolute calibration from the van der Meer scans is derived with a precision of 2.1%. The performance and stability of the...

    Go to contribution page
  224. 72. Communicating ATLAS: adapting to an ever-changing media landscape
    Sascha Mehlhase (Ludwig Maximilians Universitat (DE))
    Poster

    Communicating the status and achievements of the ATLAS Experiment has been a core objective of the ATLAS Collaboration since its founding. To match an ever-changing media landscape, ATLAS has tailored its communication strategy to produce content that effectively targets key audiences. The comprehensive approach of ATLAS communications is explored, with a focus on strategic themes, effective...

    Go to contribution page
  225. 235. Constraints on extended Higgs sectors at the LHC
    Tania Natalie Robens (Rudjer Boskovic Institute (HR))
  226. 75. CP violation in beauty and charm
  227. 40. Dark Matter Signals at the LHC from a 3HDM
    Diana Rojas-Ciofalo (University of Southampton)
    Higgs
    Poster
    Poster session

    We analyse new signals of Dark Matter (DM) at the Large Hadron Collider (LHC) in a 3-Higgs Doublet Model (3HDM) where only one doublet acquires a Vacuum Expectation Value (VEV), preserving a parity Z2. The other two doublets are inert and do not develop a VEV, leading to a dark scalar sector controlled by Z2, with the lightest CP-even dark scalar H1 being the DM candidate. This leads to the...

    Go to contribution page
  228. 177. DEPENDENCE OF THE $Z$-PRODUCTION VIA $ep$-DIS ON THE IDENTIFICATION OF THE PARAMETER $f_q (x^{\prime}, \tilde{Q}^{2})$ INVOLVED IN THE QUARK DISTRIBUTION FUNCTIONS
    Dr Alfonso Rosado, Dr Sebastián Rosado-Navarro (Fac. de Cs. FIsico-Matemáticas)
    QCD
    Poster
    Poster session

    We discuss $Z$-production in Deep Inelastic Scattering $e + p \to e + Z + X$ using the Parton Model, in the context of the Standard Model. In contrast to the deep inelastic $ep$-scattering ($e + p \to e + X$), where $\tilde{Q}^{2}$ the transferred momentum square is unique in the case of boson production it depends upon the mechanism involved, that it is related to the EW interaction. We...

    Go to contribution page
  229. 101. Differential Higgs (ew interpretation) and diboson cross sections (ATLAS+CMS)
  230. 234. Direct searches for additional scalar Higgs at ATLAS + CMS
    Gabriel Palacino (Indiana University (US))
  231. 204. Discussion
  232. 236. Discussion
    Jorge de Blas (INFN-Padova), Marine Kuna (Université Grenoble Alpes, LPSC), Nicholas Wardle (Imperial College (GB))
  233. 60. Eco gas studies for the CMS iRPC for the High Luminosity LHC
    Dalia Lucero Ramírez Guadarrama (Universidad Iberoamericana (MX))
    Upgrade
    Poster

    We will present a summary of the performance of the improved RPC (iRPC) using several RPC gas mixtures with a low Global Warming Potential (GWP). We have replaced the Freon (R134a) from the official CMS gas mixture with HFO and CO2. The results show promising mixtures for the iRPC for the High Luminosity LHC

    Go to contribution page
  234. 110. Electroweak SUSY production
  235. 22. Evidence for the production of three massive vector bosons with the ATLAS detector
    Collaboration ATLAS (CERN), Markus Cristinziani (University of Bonn (DE))
    Electroweak
    Poster
    Poster session

    A search for the production of three massive vector bosons in $pp$ collisions
    is performed using data at $\sqrt{s} = 13$ TeV recorded with the ATLAS detector
    at the Large Hadron Collider in the years 2015--2017, corresponding to an
    integrated luminosity of $79.8$ fb$^{-1}$. Events with two same-sign leptons
    $\ell$ (electrons or muons) and at least two reconstructed jets are selected to
    search...

    Go to contribution page
  236. 68. Evolution of the unitarity saturation in the pp and np total cross section to the asymptotic limit
    Ms Cristal Robles Jacobo
    QCD
    Poster
    Poster session

    By using the interplay between the growth of the transverse size of the proton in the high energy limit, and the gluonic matter density, with unitarity saturation based on a grey disk model. We explore the evolution of the unitarity saturation in the pp and np total cross section to the asymptotic limit to the geometric scaling.

    Go to contribution page
  237. 12. Exotic and Conventional Quarkonium Physics Prospects at Belle II
    Ida Peruzzi (Laboratori Nazionali di Frascati dell'INFN)
    QCD
    Poster

    The Belle II experiment at the SuperKEKB energy-asymmetric $e^+ e^-$ collider is a substantial upgrade of the B factory facility at KEK in Tsukuba, Japan. It aims to record a factor of 50 times more data than its predecessor. The experiment completed a commissioning run in 2018, and began full operation in early 2019. Belle II is uniquely capable of studying the so-called "XYZ" particles:...

    Go to contribution page
  238. 182. Exotic decay of the Higgs boson to a pair of light pseudoscalars in the CMS experiment
    Hamed Bakhshiansohi (DESY)
    Higgs
    Poster
    Poster session

    The Standard Model is one of the most successful theories at describing the strong, weak, and electromagnetic forces and the interactions between the elementary particles.

    The scalar boson discovered in 2012 at the Large Hadron Collider (LHC) might be consistent with the Higgs boson predicted by the Standard Model, thus validating the Higgs mechanism and therefore representing a further...

    Go to contribution page
  239. 7. Explore the lifetime frontier with MATHUSLA
    Mario Rodriguez Cahuantzi (Autonomous University of Puebla (MX))
    SUSY
    Poster
    Poster session

    The observation of neutral long-lived particles at the LHC would reveal physics beyond the Standard Model and could account for the many open issues in our understanding of our universe. Long-lived particle signatures are well motivated and can appear in many theoretical constructs that address the Hierarchy Problem, Dark Matter, Neutrino Masses and the Baryon Asymmetry of the Universe.

    With...

    Go to contribution page
  240. 37. Exploring the dip in the differential elastic cross section from LHC energies to the limit of asymptotic energy.
    Silem Téllez
    QCD
    Poster
    Poster session

    We use three different formalisms to explore the evolution of the scaling variable ($t_D$) given by the transverse momentum squared times the total cross section, from LHC energies to the limit of high energy. Using the eikonal approximation, the grey disk model and the dipole and saturation model, we will show the comparison among these three formalisms in the $t_D$ and in the evolution of...

    Go to contribution page
  241. 180. Flavor from the double tetrahedral group without supersymmetry: flavorful axions and neutrinos
    Marco Merchand
    Electroweak
    Poster

    We extend the work of Carone, Chaurasia and Vasquez on non-supersymmetric models of flavor
    based on the double tetrahedral group. Three issues are addressed: (1) the sector of flavorsymmetry-breaking fields is simplified and their potential studied explicitly, (2) a flavorful axion is
    introduced to solve the strong CP problem and (3) the model is extended to include the neutrino
    sector. We...

    Go to contribution page
  242. 42. Flavor violation in meson decays
    Mr Eligio Cruz-Albaro (Universidad Michoacana de San Nicolas de Hidalgo), Mr David Espinosa-Gomez (Universidad Michoacana de San Nicolas de Hidalgo), Fernando Ramirez-Zavaleta (Universidad Michoacana de San Nicolas de Hidalgo)
    Electroweak
    Poster
    Poster session

    Some extended models predict the existence of a new neutral massive gauge boson, identified as the $Z^\prime$ boson, together with flavor-changing neutral currents. In this theoretical framework, we estimate the intensity of couplings regarding the interaction between the $Z^\prime$ boson with the bottom and the strange quarks through the $B^0_s \rightarrow \mu^{+}\mu^{-}$ transition, which...

    Go to contribution page
  243. 117. Future colliders beyond LHC; physics reach; ideas for BSM physics, etc.
    Andrea Wulzer (CERN and EPFL)
  244. 114. Future of heavy ions and Alice
    Michael Andreas Winn (Université Paris-Saclay (FR))
  245. 116. Future upgrades at ATLAS+CMS (possibly focused on timing detectors, trigger and software)
  246. 46. Gain and time resolution of thin Low Gain Avalanche Detectors.
    Riccardo Del Burgo (Universitaet Zuerich (CH))
    Upgrade
    Poster

    The CMS MIP Timing Detector, proposed for the HL-LHC upgrade, will be instrumented with O(10) square meters of ultra-fast Silicon detectors (UFSD) in the forward region. These UFSDs are aimed at measuring the time of passage of each track with a precision of about 30 ps. The sensor that will be used for this task is the low gain avalanche detectors (LGAD). In this contribution, we will present...

    Go to contribution page
  247. 104. Global fits of the SM parameters
    Jens Erler (IF-UNAM)
  248. 176. Going Beyond the Standard Model at the LHC with Dedicated Detectors
    James Pinfold (University of Alberta (CA))
    Exotics
    Talk
    Parallel Exotica

    The search for physics beyond the Standard Model using dedicated accelerator experiments is presented. The aim of these experiments is to extend the physics reach of the ATLAS and CMS detectors at the LHC in a largely complementary way. As such they represent an important extension of the discovery frontier of particle physics. I shall present the results of the MoEDAL-LHC experiment, that is...

    Go to contribution page
  249. 20. h->2 gamma and h->Z gamma decays in the SM EFT
    Janusz Rosiek (University of Warsaw (PL))
    Electroweak
    Poster
    Poster session

    I will present the calculation of the h->2 gamma and h->Z gamma decays in the SM EFT at the 1-loop level. I will discuss the calculational setup including derivation of interaction vertices in physical field basis, choice of gauge fixing conditions and choice of the renormalization scheme. The final results for the Br(h->2 gamma) and Br(h->Z gamma) are given as compact semi-analytical...

    Go to contribution page
  250. 91. Hard probes (energy loss, jets, gamma/W/Z-jet, jet substructure)
  251. 79. HF production & spectroscopy
    Yvonne Chiara Pachmayer (Ruprecht Karls Universitaet Heidelberg (DE))
  252. 100. Higgs couplings & properties (ATLAS+CMS)
  253. 63. Intriguing similarities of high-pTparticle production between pp and A-A collisions
    Guy Paic (Universidad Nacional Autonoma (MX))
    Heavy Ions
    Poster
    Poster session

    We study the particle production at high transverse momentum (pT>8 GeV/c) in pp and Pb-Pb collisions at LHC energies. The characterization of the spectra is done using a power-law function and the resulting power-law exponent (n) is studied as a function ofxTfor minimum-biasppcollisions at different√s. The functional form of n as a function of xT exhibits an approximate universal behavior. ...

    Go to contribution page
  254. 88. Jet substructure and W/Z and top production in association with jets and heavy flavour
  255. 66. Lambda_{c}/D^{0} ratio on high multiplicity pp collisions at LHC
    Mr ALAN IBRAHIM RUIZ OLIVARES (BUAP)
    Heavy Flavour
    Poster

    High multiplicity pp collisions had shown signals of the possible formation of a collective state on which the clustering color sources give a natural description of the production of strong color fields due to the partonic interactions. We explore the production of Lambda_{c}/D^{0} ratio on high multiplicity pp collisions as a consequence of the production of heavy flavors and the early time...

    Go to contribution page
  256. 39. Large-area scintillator detector of the Fast Interaction Trigger for the ALICE Experiment.
    Dr Varlen Grabski (Instituto de Fisica UNAM)
    Upgrade
    Poster
    Poster session

    During the ongoing Long Shutdown 2 the accelerator complex at CERN will significantly improve
    the performance of the collider by boosting the heavy-ion collision parameters of Run 3 and 4 to well beyond the specifications of the current ALICE setup. For instance, the Pb-Pb instantaneous luminosity during Run 3 will increase by a factor of 5 to 6 and the minimum-bias (MB) Pb-Pb interaction...

    Go to contribution page
  257. 77. Lepton Universality
  258. 121. Lepton Universality
    Paula Alvarez Cartelle (Imperial College (GB))
    Talk
    Plenary I
  259. 18. Low-energy limit of SMEFT applied to tau to pi pi nu_tau decays
    Mr Alejandro Miranda (Cinvestav)
    Electroweak
    Poster
    Poster session

    We perform an effective field theory analysis of the τ−→π−π0ντ decays, that includes the most general interactions between Standard Model fields up to dimension six, assuming left-handed neutrinos. We constrain as much as possible the necessary Standard Model hadronic input using chiral symmetry, dispersion relations, data and asymptotic QCD properties. As a result, we set precise (competitive...

    Go to contribution page
  260. 19. Low-energy limit of SMEFT applied to the τ−→(Kπ)−ντ decays
    Mr Javier Rendón (Cinvestav)
    Electroweak
    Poster
    Poster session

    We analyze the τ−→(Kπ)−ντ decays within an effective field theory description of heavy new physics (NP) modifying the SM left-handed weak charged current and include refined SM input (with controlled uncertainties) for the participant meson form factors exploiting chiral symmetry, dispersion relations and data. We include the leading dimension six operators and work at linear order in the...

    Go to contribution page
  261. 13. MoEDAL - Expanding the LHC's Discovery Frontier
    Mr Michael Staelens (University of Alberta)

    MoEDAL (Monopole and Exotics Detector at the LHC) is the 7th experi-
    ment, specifically dedicated to investigating beyond the Standard Model sce-
    narios by searching for highly ionizing particles, such as magnetic monopoles
    or massive pseudo-stable charged particles and multiply electrically charged
    particles as messengers of new physics. Sharing the same interaction point as
    the LHCb...

    Go to contribution page
  262. 8. New Physics in Vector Boson Scattering at the LHC
    Jürgen Reuter (DESY Hamburg, Germany)
    Electroweak
    Poster
    Poster session

    After the discovery of a light Higgs boson, the scattering of electroweak vector bosons (VBS) is even more an eminent search channel for new physics due to the intricate cancellations between gauge and Higgs amplitudes. We will discuss the most general model-independent parameterization for new physics in terms of Standard Model Effective Field Theory (SMEFT), and detail the limitations of...

    Go to contribution page
  263. 92. Open and hidden heavy-flavor production and flow
  264. 108. Organised discussion on LHC sensitivity with EFT
  265. 118. Organized discussion
  266. 181. Outreach in Mexico: CMS masterclasses, International Cosmic Day & International Muon Week
    Salvador Carrillo Moreno (Universidad Iberoamericana (MX))
    Outreach
    Poster
    Poster session

    Since 2014 several outreach activities have been performed together with IPPOG, Quarknet and DESY programs. We started in Mexico city in 2014 with a workshop with high school teachers and later working with their students. This year the activities have reached five cities in five different Mexican states and are continuing to grow. In 2018 a collaboration with the University of Notre Dame...

    Go to contribution page
  267. 90. Particle production vs. multiplicity and flow-like effects in small systems
    Antonio Ortiz Velasquez (Universidad Nacional Autonoma (MX))
  268. 34. Performance of the ATLAS tau-lepton trigger at the LHC in Run 2.
    ATLAS Collaboration, Yoshihiro Shimogama (Waseda University (JP))
    Perform. / Tools
    Poster
    Poster session

    The ATLAS experiment has a rich physics program of Standard Model measurements and searches for physics Beyond the Standard Model involving tau leptons. Most of these analyses depend on an efficient tau-lepton trigger that can cope with the overwhelming background from multi-jet events produced in proton-proton collisions at the Large Hadron Collider. The ATLAS trigger system is composed of...

    Go to contribution page
  269. 99. Phenomenology of Higgs physics (theory, broad talk incl. BSM)
    Laura Reina (Florida State University (US))
  270. 115. Plans and prospects for flavor physics at LHC
  271. 69. PPS results and prospects from CMS-TOTEM
    Cristian Baldenegro Barrera (The University of Kansas (US))
    Electroweak
    Poster
    Poster session

    We will present the first results and the physics prospects from the CMS Precision Proton Spectrometers namely the observation of exclusive dileptons at high mass, and the search for quartic anomalous couplings and axion like particles at high masses at the LHC in the CMS collaboration.

    Go to contribution page
  272. 96. Precision electroweak (include W mass and electroweak angle and prospects)
  273. 97. Precision SM calculations including QCD, QCD-EW and EW corrections
    Kirill Melnikov (Karlsruhe Institute of Technology, Germany)
  274. 183. Preliminary studies on GEM foil degradation in harsh radiation environments
    Prof. Tiago Silva (University of São Paulo)
    Upgrade
    Poster
    Poster session

    Several High Energy Physics experiments are adopting Gaseous Electron Multipliers (GEMs) in substitution for the Multi-Wire Proportional Counters (MWPC) either in upgrade plans or in the design stage. The ALICE experiment, for instance, is passing through upgrades that, among other goals, aim the replacement of the MWPC at the readout planes of its Time Projection Chamber (TPC) by a stack of...

    Go to contribution page
  275. 93. Probes of hadronization (resonances, (hyper)nuclei, charm baryons, coalescence)
    Ramona Lea (Universita e INFN Trieste (IT))
  276. 21. Production of $W$ bosons in $pp$ collisions at $\sqrt{s} = 5.02$ TeV with the ATLAS detector
    Collaboration Atlas (CERN)
    Heavy Ions
    Poster
    Poster session

    Poster abstract: Precision measurements of electroweak boson production in $pp$ collisions are considered benchmark tests of the Standard Model. In particular, they provide
    verification for predictions of the electroweak theory and quantum chromodynamics (QCD). The rapidity of electroweak bosons produced in $pp$ collisions is strongly
    correlated with the initial quark dynamics. Therefore,...

    Go to contribution page
  277. 94. Production of single top and of top quark pair in association with W/Z, gamma
  278. 87. Production of top quarks, jets and photons (Higgs ?)
  279. 47. Projections for di-Higgs measurements in the bbZZ(4l) final state with the CMS experiment at the HL-LHC
    Elisa Fontanesi (Universita e INFN, Bologna (IT))
    Higgs
    Poster
    Poster session

    Prospects for the study of Higgs boson pair (HH) production in the HH→bb4l (l = e, µ) channel are studied in the context of the High-Luminosity LHC. The analysis is performed using a parametric simulation of the Phase-2 CMS detector response provided by the Delphes software and assuming an average of 200 proton-proton collisions per bunch crossing at a center-of-mass energy of 14 TeV. Assuming...

    Go to contribution page
  280. 57. QCD low x evolution and the onset of gluon saturation in exclusive photo-production of vector mesons
    Martin Hentschinski (Universidad de las Americas, Puebla)
    QCD
    Poster
    Poster session

    We investigate the energy dependence of the photo-production cross-section of vector mesons $J/\Psi$ and $\Upsilon$, which has been measured by both HERA experiments H1 and ZEUS in electron-proton collisions and by LHC experiments ALICE, CMS and LHCb in ultra-peripheral proton-proton and ultra-peripheral proton-lead collisions. Our study uses 2 particular fits of inclusive unintegrated gluon...

    Go to contribution page
  281. 102. Rare and exotic Higgs decays, incl. new scalars (ATLAS+CMS)
  282. 76. Rare decays
  283. 55. Readiness of the ATLAS Tile Calorimeter link daughterboard for the High Luminosity LHC era
    ATLAS Collaboration
    Perform. / Tools
    Poster
    Poster session

    The Phase-II upgrade plan for the ATLAS Tile Calorimeter facing the High Luminosity LHC (HL-LHC) era includes approximately 1024 radiation-tolerant readout link and control boards (Daughterboards) that will provide full granularity digital data to a fully-digital trigger system off-detector through multi-Gbps optic fibers. The Daughterboard design minimises radiation-induced errors and...

    Go to contribution page
  284. 203. Recent developments in machine learning algorithms applied to HEP searches
    Michael Aaron Kagan (SLAC National Accelerator Laboratory (US))
  285. 58. Recent kaon decay results from NA62
    Nora Patricia Estrada Tristan
    Electroweak
    Poster
    Poster session

    In this poster we will present the recent results from the NA62 experiment at CERN.
    NA62 is an experiment dedicated to the study of rare kaon decays. Important results such as the Brnching Ratio of $K^+ \to \pi^+ \nu \bar{\nu}$, the search for heavy neutral leptons and the serach for lepton number violating kaon decays will be shown.

    Go to contribution page
  286. 85. Recent progress in PDF fits using LHC data
    Stefano Forte (Università degli Studi e INFN Milano (IT))
  287. 25. Reconstruction and identification of high-pT muons in √s = 13 TeV proton-proton collisions with the ATLAS detector
    ATLAS Collaboration, Damiano Vannicola (Sapienza Universita e INFN, Roma I (IT))
    Perform. / Tools
    Poster
    Poster session

    The ability to reconstruct almost-straight tracks with good momentum resolution is closely tided to maintaining a good understanding of the ATLAS tracking detectors' alignment and the related uncertainties. Moreover, an optimal selection of muon candidates with TeV-scale transverse momentum (pT) is a critical factor in determining the sensitivity of analyses looking for new high-mass...

    Go to contribution page
  288. 51. Relative nonlinearity of BRIL luminometers derived from CMS mu-scans
    Dr Anton Babaev (Tomsk Polytechnic University)
    Perform. / Tools
    Poster
    Poster session

    For precise calibration of luminosity measurements, it is necessary to understand nonlinear effects which affect the single bunch instantaneous luminosity (SBIL) measured by a luminometer. The CMS BRIL group uses data from the hadronic forward (HF) calorimeter, the Pixel Luminosity Telescope (PLT), and the Fast Beam Conditions Monitor (BCM1F) to measure the luminosity. A "mu scan" is a beam...

    Go to contribution page
  289. 43. Results of the LHCf experiment in LHC Run II
    Eugenio Berti (Universita e INFN, Firenze (IT))
    QCD
    Poster
    Poster session

    After data taking in p-p collisions at $\sqrt{s}$ = 13 TeV, the LHCf collaboration sustained a strong analysis effort in order to precisely measure neutral particle production in the very forward region at high energy. These results are expected to have a strong impact on the tuning of phenomenological models used to describe soft hadronic processes. In this contribution, we report about the...

    Go to contribution page
  290. 65. Ridge like correlation structure in high multiplicity pp collisions
    Mr Pablo Fierro Rojas (IF-BUAP)
    Heavy Ions
    Poster
    Poster session

    One of the key signatures of collectivity in heavy-ion collisions is the appearance of a ridge structure over wide pseudorapidity interval. In this work we explore the contributions from the geometry fluctuations in the initial-state in pp collisions to the ridge structure, estimated from low to high density. Effects show to be relevant for small collision systems unlike in heavy-ion...

    Go to contribution page
  291. 112. RPV + stealth SUSY (LLP + unconventional signatures)
  292. 49. Search for a pair production of dark photons via the Higgs portal at CMS
    Dr Alfredo Castaneda
    Higgs
    Poster
    Poster session

    The Standard Model (SM) is known to be incomplete, it fails at explaining the nature of the cosmological observed dark matter. The introduction of a Dark Sector via an additional U(1)d gauge symmetry added to the SM Lagrangian provides a mechanism to introduce much needed new physics without perturbing the agreement between SM theoretical description and the Electroweak Precision Observables....

    Go to contribution page
  293. 24. Search for dark-photons decaying to lepton-jets with the ATLAS detector at LHC
    Collaboration ATLAS (CERN), Cristiano Sebastiani (INFN Roma and Sapienza Universita' di Roma (IT))
    Exotics
    Poster
    Poster session

    Several new physics models predict the existence of neutral particles with macroscopic life-times that decay to pairs of leptons and light hadrons with a jet-like structure (lepton-jets). These particles, decaying outside of the interaction region, will give rise to striking signatures in the detectors at the LHC. These can be detected through numerous unconventional signatures: long...

    Go to contribution page
  294. 23. Search for gluinos and squarks in final states with jets and missing transverse momentum at √s = 13 TeV with the ATLAS detector
    Collaboration ATLAS (CERN), Kenta Uno (University of Tokyo (JP))
    SUSY
    Poster
    Poster session

    Supersymmetry is one of the most promising theories which extend the Standard Model in order to solve the dark matter and the hierarchy problem. The squark and gluinos are one of primary targets in supersymmetry searches, as the pair production has large cross section at the LHC via the strong interaction. This poster presents recent ATLAS results from searches for gluinos and squarks in final...

    Go to contribution page
  295. 233. Searches for charged Higgs bosons at the LHC
    Jan Eysermans (Autonomous University of Puebla (MX))
  296. 83. Searches for dark matter
  297. 201. Searches for hadronic resonances in CMS
    David Yu (Brown University (US))
  298. 200. Searches for heavy diboson resonances with ATLAS
    Nikolina Ilic (Nikhef National institute for subatomic physics (NL))
  299. 80. Searches for heavy resonances (w and w/o jet substructure; including Z', W', dijets, dibosons)
  300. 231. Searches for Higgs to invisible and other exotic/non standard decays at ATLAS and CMS
    Andres Guillermo Delannoy Sotomayor (University of Tennessee (US))
  301. 82. Searches for long-lived particles and other unconventional signatures (incl heavy neutral leptons, dark photon searches, H->4 leptons via Z_dark, etc.)
  302. 81. Searches for new heavy particles (including vector-like quarks, leptoquarks)
  303. 202. Searches for new physics in events with top pairs in ATLAS
    Olaf Nackenhorst (Technische Universitaet Dortmund (DE))
  304. 232. Searches for non-resonant double Higgs production and future projections at the (HL-)LHC
    Nathan Peter Readioff (LPSC-Grenoble, CNRS/UGA (FR))
  305. 16. Searching for axion-like particles in light-by-light scattering at the Large Hadron Collider
    Cristian Baldenegro Barrera (The University of Kansas (US))
    Electroweak
    Poster
    Poster session

    The existence of pseudoscalars weakly coupled to particles from the Standard Model of particle physics, known as axion-like particles (ALP), would induce anomalous scattering of light-by-light. Searching for these particles relying only on their coupling to the electromagnetic field is challenging. This process can be probed at the Large Hadron Collider (LHC) in production of photon pairs in...

    Go to contribution page
  306. 179. Simulation studies of the impact of the CMS radiation environment on RPC detectors
    Cecilia Uribe Estrada (Autonomous University of Puebla (MX))
    Upgrade
    Poster
    Poster session

    The High-Luminosity Large Hadron Collider (HL-LHC) upgrade aims to increase its luminosity by a factor of 5 beyond the
    LHC's design value and the integrated luminosity by a factor of 10, increasing the potential for discoveries after 2025.
    The increased collision rate of particles will be a challenge for the CMS systems as higher levels of radiation could
    degrade them and affect their...

    Go to contribution page
  307. 301. Spectroscopy in ATLAS
  308. 70. Spherocity study for Fragmentation Functions using Pythia MC generator
    Hector Bello Martinez
    QCD
    Poster
    Poster session

    The QCD factorization theorem describes the charged particles production process in strong interactions in high energy collisions. These formalism allow us to understand the perturbative (p-QCD) and non-perturbative regime of QCD. Using p-QCD it is possible to calculate the partonic cross sections of short distance processes; however, hadronic processes can not be computed fully with...

    Go to contribution page
  309. 86. State of the art calculations for top, Higgs and jet production (includes MC)
    Roberto Bonciani (Dipartimento di Fisica)
  310. 109. Strong SUSY production
  311. 106. Studies of rare EW processes at the LHC Diboson and Triboson production (including prospects)
  312. 105. Studies of rare top processes: tZ, tgamma, 4-top, FCNC, anomalous couplings
  313. 27. Study of $\Lambda$, $\Omega$ and $\Xi$ production on pp collisions at LHC energies in the SPM framework.
    Alejandro Contreras
    QCD
    Poster
    Poster session

    QGP an exotic state of matter is created on heavy Ion collisions (nuclear collisions), recent results show some signals that indicate a phase transition in pp collisions, it’s well known that in the presence of QGP the production of baryons and mesons shows a clear modification, we study this observable as a signal of a deconfinament in the system, in concrete, the production of multi-strange...

    Go to contribution page
  314. 29. Study of initial state and causal dissipative fluid expansion in pp and pPb collisions at LHC energies with percolation color sources approach
    Jesús Ricardo Alvarado García (FCM)
    QCD
    Poster
    Poster session

    By using the string percolation framework we study the shear and bulk viscosity over entropy ratio in addition to studying the mixed effect of the two viscosities in high multiplicity events in $pPb$ and $pp$ collisions at the current LHC energies, where evidence on collective like effects has been found recently on data. Evidence of the formation of a strongly interacting medium similar to...

    Go to contribution page
  315. 184. Study of the Global temperature fluctuations in pp collisions at LHC energies
    Mr Edgar Loza (Universidad de Guadalajara), Edgar Mauricio Loza Ramírez (Universidad de Guadalajara)
    Heavy Ions
    Poster
    Poster session

    Fluctuations may arise from initial state fluctuations and thermodynamical fluctuations, as temperature fluctuations which is an important quantity that allows to probe the fluctuations at early stages of the reaction and to understand QCD transition order for small collision systems. A large number of particles produced at high multiplicity events on pp collisions where signals of...

    Go to contribution page
  316. 62. Study of the underlying event characteristics in function of the multiplicity and leading particle transverse momentum
    Guy Paic (Universidad Nacional Autonoma (MX))
    Heavy Ions
    Poster
    Poster session

    The behavior of the underlying event density dependence on the leading particle transverse momentum has been widely reported and used to tune MC generators to the data of pp collisions. However to our knowledge all the studies have been done, both in data and generators for minimum bias data. We present a work that investigates the behavior of the underlying event in function of the...

    Go to contribution page
  317. 113. SUSY theory (broad aspects of SUSY relevant to full Run 2 and upcoming Run 3 data; areas of opportunity)
    Carlos E.M. Wagner (University of Chicago)
  318. 30. The ATLAS Electron and Photon Trigger Performance in 2015-2018
    ATLAS Collaboration, Mr Debottam Bakshi Gupta (University of Texas at Arlington (US))
    Perform. / Tools
    Poster
    Poster session

    ATLAS electron and photon triggers covering transverse energies from 5 GeV to several TeV are essential to record signals for a wide variety of physics: from Standard Model processes to searches for new phenomena in both proton-proton and heavy ion collisions. To cope with ever-increasing luminosity and more challenging pile-up conditions at the LHC, the trigger selections needed to be...

    Go to contribution page
  319. 31. The ATLAS Hardware Track Trigger design towards first prototypes
    ATLAS Collaboration
    Perform. / Tools
    Poster
    Poster session

    In the High Luminosity LHC, planned to start with Run4 in 2026, the ATLAS experiment will be equipped with the Hardware Track Trigger (HTT) system, a dedicated hardware system able to reconstruct tracks in the silicon detectors with short latency. This HTT will be composed of about 700 ATCA boards, based on new technologies available on the market, like high speed links and powerful FPGAs, as...

    Go to contribution page
  320. 32. The ATLAS Run-2 Trigger Menu
    ATLAS Collaboration
    Perform. / Tools
    Poster
    Poster session

    The ATLAS experiment aims at recording about 1 kHz of physics collisions, starting with an LHC design bunch crossing rate of 40 MHz. To reduce the significant background rate while maintaining a high selection efficiency for rare physics events (such as beyond the Standard Model physics), a two-level trigger system is used.

    Events are selected based on physics signatures such as the presence...

    Go to contribution page
  321. 45. The rare $H\to q_iq_j$ decays revisited
    Mr Guillermo Gonzalez-Estrada (Universidad Michoacana de San Nicolas de Hidalgo), Guillermo González Estrada (UMSNH)
    Higgs
    Poster
    Poster session

    We revisit the rare decay of the Higgs boson into two different quarks at the one-loop level in the Standard Model. We implement the GIM mechanism in a strict manner, by performing meticulous Taylor expansions of the amplitude's form factors, in order to get rid of spurious terms. We predict Br$(H\to uc)$=$1.63\times10^{-18}$, Br$(H\to ds)$=$9.07\times10^{-15}$, Br$(H\to...

    Go to contribution page
  322. 67. The ratio of pion, kaon and proton particle production in high multiplicity pp over dilute pp at LHC energies
    Mr Nestor Raul Mancilla Xinto (BUAP), Maria Magdalena Castro Sam (BUAP), Ms Nadia Mariana Leal Reyes (BUAP)
    Heavy Ions
    Poster
    Poster session

    We study the ratio of the pion, kaon and proton particle production on high multiplicity pp collisions at LHC energies, over the transverse momentum spectra corresponding to the energy density of a dilute system in the framework of clustering of color sources to describe the suppression due to initial state effects. Results show suppression for all the multiplicity classes with the strongest...

    Go to contribution page
  323. 15. The role of form factors in a model for the J/psi--> Pi Pi Pi decay.
    Mr Fidel E. Flores-Ocampo (CICFIM-UANL)
    QCD
    Poster
    Poster session

    The so called rho-pi puzzle has defied every theoretical approach, and it consists in understanding why higher-mass intermediate states are suppressed in favor of rho-pi dynamics. The study of known decays of the psi meson can shed light in solving this puzzle. In several sources it has been introduced the use of a form factor for the meson meson meson vertices due to the internal...

    Go to contribution page
  324. 35. The track-based alignment of the ALFA Roman Pot detectors of the ATLAS experiment.
    ATLAS Collaboration
    Perform. / Tools
    Poster
    Poster session

    ALFA detector is part of the ATLAS Roman Pot detector dedicated to measure protons scattered at very small angles. ALFA aims to study elastic and diffractive events in special runs with reduced luminosity and optimized beam optics. Precision of the measurement depends on the correct positioning of the ALFA detector with respect to the actual beam position. For this purpose track-based...

    Go to contribution page
  325. 48. The Tracker Endcap Pixel detector for CMS phase II upgrade
    Riccardo Del Burgo (CMS, Universitaet Zuerich (CH))
    Upgrade
    Poster

    After the high-luminosity upgrade of the LHC (HL-LHC), the instantaneous luminosity will increase to unprecedented values of 5-7x10^34cm-2s-1. In order to cope with these conditions the whole CMS silicon tracker detector will be replaced. This presentation describes the upgrade of the inner pixel system. The new inner pixel detector will be composed of three sub-detectors: the barrel detector...

    Go to contribution page
  326. 78. Theory (focussing on new physics interpretations)
    Antonio Pich (IFIC, U. Valencia -.)
  327. 84. Theory talk
    Tim M.P. Tait (University of California, Irvine)
  328. 128. Theory talk (novel searches for new physics that have not been done before, new interpretations of current searches, emphasis on searches that become interesting with the full LHC Run 2 dataset and/or with the Run 3 dataset... )
    Tim M.P. Tait (University of California, Irvine)
    Talk
    Plenary II
  329. 98. Theory talk: uncertainties on top mass and W mass determination (incl. signal modeling issues for W mass measurement)
    Alessandro Vicini
  330. 89. Thermalization, hydrodynamization, and kinetic theory in the strong interaction
    Derek Teaney (Stony Brook University)
  331. 64. Time resolution analysis of detectors based on plastic scintillators coupled to silicon photomultipliers
    Marco Alberto Ayala-Torres (Center for Research and Advanced Studies (Cinvestav))
    Heavy Ions
    Poster
    Poster session

    The performance of several trigger counters based on plastic scintillators with silicon photomultiplier readout is investigated with cosmic rays. Efficiency and time resolution are measured using digital waveform analysis. The obtained results are relevant for trigger subsystems of Baryonic Matter at the Nuclotron (BM@N) and Multi-Purpose Detector (MPD) at the NICA heavy-ion collider. The...

    Go to contribution page
  332. 95. Top properties: mass, spin correllation and polarisation
  333. 26. Track-counting luminosity measurements in ATLAS
    ATLAS Collaboration, Patrawan Pasuwan (Stockholm University (SE))
    Perform. / Tools
    Poster
    Poster session

    At the LHC, the number of inelastic proton-proton collisions per second is related to the luminosity. Track counting is one of the methods for luminosity measurement in the ATLAS experiment. It is done by counting the number of charged-particle tracks reconstructed in the inner detector in unbiased triggers, where the number of tracks scales with the number of interactions. Therefore, as long...

    Go to contribution page
  334. 28. Tracking performance with the HL-LHC ATLAS detector
    ATLAS Collaboration, Andrzej Smykiewicz (Polish Academy of Sciences (PL))
    Perform. / Tools
    Poster
    Poster session

    The High Luminosity LHC (HL-LHC) aims to increase the LHC data-set by an order of magnitude in order to increase its potential for discoveries. The high pileup at the HL-LHC presents a highly challenging environment to particle detectors. To cope with this, the current Inner Detector of the ATLAS experiment will be replaced with a new all-silicon Inner Tracker (ITk). In this poster the...

    Go to contribution page
  335. 107. Uncertainties on rare top/EW prediction and theoretical implications of rare measurements (e.g. constraints on ttH and tH for example)
    Davide Pagani (TUM - Garching bei München)
  336. 328. Unconventional signatures and LLP
    Nishita Desai (LUPM, Montpellier)
  337. 14. Upgrade of the ATLAS Thin Gap Chamber Electronics for HL-LHC
    Collaboration ATLAS Muon, Haruka Asada (Nagoya University (JP))
    Upgrade
    Poster
    Poster session

    The High-Luminosity LHC (HL-LHC) is planned to start the operation in 2026 with an instantaneous luminosity of 7.5 x 1034 cm-2s-1. In order to cope with the event rate higher than that of LHC, the trigger and readout electronics of ATLAS Thin Gap Chamber (TGC) will need to be replaced. All hit data will be transferred from the frontend to the backend boards and exploited by an advanced...

    Go to contribution page
  338. 54. Upgrade of the ATLAS Tile Calorimeter for the High Luminosity LHC
    ATLAS Collaboration
    Upgrade

    The Tile Calorimeter (TileCal) is the hadronic calorimeter covering the central region of the ATLAS experiment. TileCal is a sampling calorimeter with steel as absorber and scintillators as active medium. The scintillators are read-out by wavelength shifting fibers coupled to photomultiplier tubes (PMTs). The analogue signals from the PMTs are amplified, shaped, digitised by sampling the...

    Go to contribution page
  339. 103. VBS & di-Higgs, incl. prospects (ATLAS+CMS)
  340. 41. Weak dipole moments of the top quark and flavor violation
    Brenda Quezadas Vivian, Ms Brenda Quezadas-Vivian (Universidad Michoacana de San Nicolas de Hidalgo)
    TOP
    Poster
    Parallel Top

    Beyond the electromagnetic properties of the top quark, there is also great interest in its static weak properties, which are associated with their interaction with the $Z$ boson. In the present work, the analytical calculation of weak dipole moments for the top quark is presented in the context of models with generalized current sectors, where the existence of a new neutral massive gauge...

    Go to contribution page