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Higgs 2020

26–30 Oct 2020
Europe/Rome timezone
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Session

Parallel

27 Oct 2020, 12:30

Conveners

Parallel: Precision Higgs I

  • Sarah Heim (Deutsches Elektronen-Synchrotron (DE))
  • Bernhard Mistleberger (SLAC)
  • Alicia Calderon Tazon (Universidad de Cantabria and CSIC (ES))

Parallel: Di-Higgs and self-coupling I

  • Katharine Leney (Southern Methodist University (US))
  • Mauro Donega (ETH Zurich (CH))
  • Christoph Peter Englert (University of Glasgow (GB))

Parallel: Yukawa couplings I

  • Chris Palmer (Princeton University (US))
  • Yotam Soreq (Technion- Israel Institute of Technology (IL))
  • Tamara Vazquez Schroeder (CERN)

Parallel: Yukawa couplings II

  • Yotam Soreq (Technion- Israel Institute of Technology (IL))
  • Chris Palmer (Princeton University (US))
  • Tamara Vazquez Schroeder (CERN)

Parallel: Precision Higgs II

  • Sarah Heim (Deutsches Elektronen-Synchrotron (DE))
  • Bernhard Mistleberger (SLAC)
  • Alicia Calderon Tazon (Universidad de Cantabria and CSIC (ES))

Parallel: Di-Higgs and self-coupling II

  • Katharine Leney (Southern Methodist University (US))
  • Christoph Peter Englert (University of Glasgow (GB))
  • Mauro Donega (ETH Zurich (CH))

Parallel: Beyond the Standard Model I

  • Cecile Sarah Caillol (University of Wisconsin Madison (US))
  • stefania gori (UC Santa Cruz)
  • Jana Schaarschmidt (University of Washington (US))

Parallel: Effective Field Theory I

  • Brivio Ilaria (Heidelberg University)
  • Andrew Gilbert (Northwestern University (US))
  • Nicolas Berger (Centre National de la Recherche Scientifique (FR))

Parallel: Precision Higgs III

  • Sarah Heim (Deutsches Elektronen-Synchrotron (DE))
  • Alicia Calderon Tazon (Universidad de Cantabria and CSIC (ES))
  • Bernhard Mistleberger (SLAC)

Parallel: Beyond the Standard Model II

  • Jana Schaarschmidt (University of Washington (US))
  • stefania gori (UC Santa Cruz)
  • Cecile Sarah Caillol (University of Wisconsin Madison (US))

Parallel: Precision Higgs IV

  • Sarah Heim (Deutsches Elektronen-Synchrotron (DE))
  • Alicia Calderon Tazon (Universidad de Cantabria and CSIC (ES))
  • Bernhard Mistleberger (SLAC)

Parallel: Effective Field Theory II

  • Andrew Gilbert (Northwestern University (US))
  • Ilaria Brivio (Heidelberg University)
  • Nicolas Berger (Centre National de la Recherche Scientifique (FR))

Parallel: Di-Higgs and self-coupling III

  • Mauro Donega (ETH Zurich (CH))
  • Katharine Leney (Southern Methodist University (US))
  • Christoph Peter Englert (University of Glasgow (GB))

Parallel: Beyond the Standard Model III

  • Jana Schaarschmidt (University of Washington (US))
  • stefania gori (UC Santa Cruz)
  • Cecile Sarah Caillol (University of Wisconsin Madison (US))

Parallel: Yukawa couplings III

  • Chris Palmer (Princeton University (US))
  • Tamara Vazquez Schroeder (CERN)
  • Yotam Soreq (Technion- Israel Institute of Technology (IL))

Description

Session A (Precision): https://cern.zoom.us/j/99197698239

Session B (Yukawa): https://cern.zoom.us/j/94061343557

Session C (HH):https://cern.zoom.us/j/94128951251

Session D (EFT):https://cern.zoom.us/j/94803863596

Session E (BSM):https://cern.zoom.us/j/91003003852

Presentation materials

There are no materials yet.

  1. 81. [ATLAS+CMS] Differential Higgs cross section as a function of pT (15'+5')
    Elisa Fontanesi (Universita e INFN, Bologna (IT))
    27/10/2020, 12:30
    Precision Session
  2. 88. Overview Yukawa coupling (15'+5')
    Fady Adibsamy Bishara (DESY)
    27/10/2020, 12:30
    Yukawa Session
  3. 114. Searches for new resonances decaying to HH at CMS (15'+5')
    Lata Panwar (Indian Institute of science (IN))
    27/10/2020, 12:30
    HH Session
  4. 99. b Yukawa (H>bb) [ATLAS+CMS] (15'+5')
    Reina Coromoto Camacho Toro (Centre National de la Recherche Scientifique (FR))
    27/10/2020, 12:50
    Yukawa Session

    EXP (ATLAS+CMS)

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  5. 82. Fixed Order Predictions for Higgs Boson Production at Large Transverse Momentum (15'+5')
    Jonas Lindert (University of Sussex)
    27/10/2020, 12:50
    Precision Session
  6. 115. Searches for new resonances decaying to HH at ATLAS (15'+5')
    Bowen Zhang (Nanjing University (CN))
    27/10/2020, 12:50
    HH Session
  7. 102. c Yukawa (H>cc) [ATLAS+CMS] (15'+5')
    Bjorn Burkle (Brown University (US))
    27/10/2020, 13:10
    Yukawa Session

    EXP (ATLAS+CMS)

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  8. 83. Event Generation for Higgs Boson Production at Large Transverse Momentum (15'+5')
    Eleni Vryonidou
    27/10/2020, 13:10
    Precision Session
  9. 116. WBF/GF HH resonances from a phenomenological perspective (15'+5')
    Dr Rahool Kumar Barman (Indian Association for the Cultivation of Sciences, Kolkata, India)
    27/10/2020, 13:10
    HH Session
  10. 117. BSM scenarios with HH resonances (15'+5')
    Milada Muhlleitner (KIT - Karlsruhe Institute of Technology (DE)), Milada Muhlleitner
    27/10/2020, 13:30
  11. 112. Combined resummation for Higgs transverse momentum distribution (15'+5')
    Tanjona Radonirina Rabemananjara (INFN - National Institute for Nuclear Physics), Tanjona Radonirina Rabemananjara (CERN)
    27/10/2020, 13:30
  12. 91. Higgs prospects with LHCb and its upgrades (15'+5')
    Davide Zuliani (Universita e INFN, Padova (IT))
    27/10/2020, 13:30
    Yukawa Session
  13. 97. [ATLAS+CMS] Higgs production (combination and selected per-channel measurements - VBF H->WW, VHbb particularly interesting. No STXS) (15'+5')
    Matthew Basso (University of Toronto (CA))
    27/10/2020, 14:20
    Precision Session
  14. 92. CP violation (15'+5')
    Joachim Brod (University of Cincinnati)
    27/10/2020, 14:20
    Yukawa Session
  15. 118. Searches for non-resonant Higgs pair-production at ATLAS (15'+5')
    Jason Robert Veatch (Georg August Universitaet Goettingen (DE))
    27/10/2020, 14:20
    HH Session
  16. 113. [ATLAS+CMS] Fiducial and differential Higgs cross sections (except for Higgs transverse momentum) (15'+5')
    Dimitris Fassouliotis (National and Kapodistrian University of Athens (GR))
    27/10/2020, 14:40
    Precision Session
  17. 119. Searches for non-resonant Higgs pair-production at CMS (15'+5')
    Soumya Mukherjee (Tata Inst. of Fundamental Research (IN))
    27/10/2020, 14:40
    HH Session
  18. 93. Tau coupling (H>𝛕𝛕, CP violation) [ATLAS+CMS] (15'+5')
    Andrew David Loeliger (University of Wisconsin Madison (US))
    27/10/2020, 14:40
    Yukawa Session

    EXP (ATLAS+CMS)

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  19. 98. Bottom quark mass effects in associated Higgs production at NNLO (15'+5')
    Arnd Behring (Karlsruhe Institute of Technology (KIT))
    27/10/2020, 15:00
    Precision Session
  20. 94. H>μμ and baryogenesis (15'+5')
    Yehonatan Viernik (Weizmann)
    27/10/2020, 15:00
    Yukawa Session
  21. 120. SM DiHiggs precision shapes (15'+5')
    Seraina Glaus (E), Seraina Glaus (KIT)
    27/10/2020, 15:00
    HH Session
  22. 95. H>μμ [ATLAS] (15')
    Miha Muskinja (Lawrence Berkeley National Lab. (US))
    27/10/2020, 15:20
    Yukawa Session

    EXP (ATLAS)

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  23. 101. Jet Veto Cross Sections for Higgs Boson Production
    Shireen Gangal
    27/10/2020, 15:20
    Precision Session
  24. 121. Non-resonant/EFT Higgs pair phenomenology (15'+5')
    José Francisco Zurita (KIT)
    27/10/2020, 15:20
    HH Session
  25. 96. H>μμ [CMS] (15')
    Jan Oliver Rieger (Hamburg University (DE))
    27/10/2020, 15:35
    Yukawa Session

    EXP (CMS)

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  26. 164. Discussion
    27/10/2020, 15:40
  27. 163. Discussion
    27/10/2020, 15:40
  28. 150. H>mumu Discussion
    27/10/2020, 15:50
  29. 105. [ATLAS+CMS] Combined Higgs measurements STXS and kappas, including kappa interpretations (15'+5')
    Davide Pietro Mungo (Università degli Studi e INFN Milano (IT))
    28/10/2020, 12:30
    Precision Session
  30. 137. Additional neutral heavy Higgs in fermion decays (mumu, tautau, bb, ttbar) at ATLAS and CMS (15' + 7')
    Liron Barak (Tel Aviv University)
    28/10/2020, 12:30
    BSM Session
  31. 126. Higgs EFT measurements in ATLAS (25' + 5')
    Brian Moser (Nikhef National institute for subatomic physics (NL))
    28/10/2020, 12:30
    EFT Session
  32. 106. [ATLAS+CMS] Higgs-vector boson CP studies, incl. H->4l anomalous couplings and H->tautau VBF CP (15'+5')
    Doyeong Kim (KANSAS STATE UNIVERSITY)
    28/10/2020, 12:50
    Precision Session
  33. 138. Additional neutral heavy Higgs in diboson decays (WW, ZZ, gamgam) and A->ZH at ATLAS and CMS (15' + 7')
    Dominik Duda (Max-Planck-Institut fur Physik (DE))
    28/10/2020, 12:52
    BSM Session
  34. 147. Higgs EFT results from CMS (25' + 5')
    Ashish Sharma (Indian Institute of Technology Madras (IN))
    28/10/2020, 13:00
    EFT Session
  35. 100. Monte-Carlo Uncertainties for Higgs Boson Production in Vector Boson Fusion (15'+5')
    Dr Alexander Karlberg (University of Oxford)
    28/10/2020, 13:10
    Precision Session
  36. 135. Interference effects in heavy Higgs searches (15' + 7')
    Zhen Liu (U of Maryland)
    28/10/2020, 13:14
    BSM Session
  37. 107. [ATLAS+CMS] Higgs mass measurements (15'+5')
    Filippo Errico (University of Florida (US))
    28/10/2020, 13:30
    Precision Session
  38. 128. geoSMEFT and applications (15' + 5')
    Michael Robert Trott (University of Copenhagen (DK))
    28/10/2020, 13:30
    EFT Session
  39. 136. Heavy Higgs in neutral naturalness models (Cancelled)
    28/10/2020, 13:36
    BSM Session
  40. 129. Discussion (10')
    28/10/2020, 13:50
  41. 140. Additional neutral light Higgs at ATLAS and CMS (15' + 7')
    Danyer Perez Adan (Deutsches Elektronen-Synchrotron (DE))
    28/10/2020, 14:20
    BSM Session
  42. 133. Controlling uncertainties of the IAM dispersive unitary extension of EFTs (15' + 5')
    Alexandre Salas-Bernárdez (Universidad Complutense de Madrid)
    28/10/2020, 14:20
    EFT Session
  43. 108. Projections for Higgs measurements at the HL-LHC (15'+5')
    Irene Dutta (California Institute of Technology (US))
    28/10/2020, 14:20
    Precision Session
  44. 148. Constraining SMEFT operators with associated ℎ𝛾 production in Weak Boson Fusion (15' + 5')
    Parisa Gregg
    28/10/2020, 14:40
    EFT Session
  45. 109. Parton Distribution Functions for Higgs Physics at the HL-LHC (15'+5')
    Dr Lucian Harland-Lang (University of Oxford)
    28/10/2020, 14:40
    Precision Session
  46. 141. Charged Higgs at ATLAS and CMS (15' + 7')
    Dr Alexandros Attikis (University of Cyprus (CY))
    28/10/2020, 14:42
    BSM Session
  47. 110. Electroweak Couplings of the Higgs Boson at a Multi-TeV Muon Collider (15'+5')
    Xing Wang (UC San Diego)
    28/10/2020, 15:00
    Precision Session
  48. 130. Putting SMEFT Fits to Work (15' + 5')
    Samuel Homiller (Harvard)
    28/10/2020, 15:00
    EFT Session
  49. 139. Composite Higgs models (15' + 7')
    Da Liu (UC, Davis)
    28/10/2020, 15:04
    BSM Session
  50. 131. JHU generator framework: new features for Higgs boson studies (15' + 5')
    Ulascan Sarica (Univ. of California Santa Barbara (US))
    28/10/2020, 15:20
    EFT Session
  51. 111. Precision measurements of Higgs boson properties at future ep-em colliders: What are the challenges? (15'+5')
    Gauthier Durieux (CERN)
    28/10/2020, 15:20
    Precision Session
  52. 142. Higgs exotic decays (15' + 7')
    Brian Shuve (Harvey Mudd College)
    28/10/2020, 15:26
    BSM Session
  53. 149. Discussion (10')
    28/10/2020, 15:40
    EFT Session
  54. 122. Measurement prospects for Higgs pair-production at the HL-LHC (15'+5')
    Konstantinos Nikolopoulos (University of Birmingham (GB))
    29/10/2020, 12:30
    HH Session
  55. 89. Top Yukawa (ttH/tH, H>bb, ɣɣ) [ATLAS+CMS] (15'+5')
    Ian Allan Connelly (University of Glasgow (GB))
    29/10/2020, 12:30
    Yukawa Session

    EXP (ATLAS+CMS)

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  56. 143. Xenon1T excess (15' + 7')
    Arianna Rocchetti, Arianna Rocchetti (University of Freiburg)
    29/10/2020, 12:30
    BSM Session
  57. 123. Prospects for measuring the Higgs self-coupling at future colliders (15'+5')
    Michele Selvaggi (CERN)
    29/10/2020, 12:50
    HH Session
  58. 90. Top Yukawa (ttH/tH multilepton, ttbar) [ATLAS+CMS] (15'+5')
    Clara Ramon Alvarez (Universidad de Oviedo (ES))
    29/10/2020, 12:50
    Yukawa Session

    EXP (ATLAS+CMS)

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  59. 144. DM produced in association with H at ATLAS and CMS (15' + 7')
    Samuel Ross Meehan (CERN)
    29/10/2020, 12:52
    BSM Session
  60. 124. HL-LHC and Future Collider prospects for HH from a theoretical perspective: extrapolations and other channels (15'+5')
    Shankha Banerjee (CERN), Dr Shankha Banerjee (Institute for Particle Physics Phenomenology, Durham University, UK)
    29/10/2020, 13:10
    HH Session
  61. 103. Strange-tagging in future colliders (15'+5')
    Matthias Schlaffer (University of Chicago)
    29/10/2020, 13:10
    Yukawa Session
  62. 146. LFV, rare decays and invisible Higgs decays at ATLAS and CMS (15' + 7')
    Prasanna Kumar Siddireddy (University of Notre Dame (US))
    29/10/2020, 13:14
    BSM Session
  63. 104. Correlating H→μ+μ− to the Anomalous Magnetic Moment of the Muon via Leptoquarks (15'+5')
    Andreas Crivellin (Universitaet Zuerich (CH))
    29/10/2020, 13:30
    Yukawa Session
  64. 125. Triple Higgs and quartic interactions at future colliders (incl. muon colliders) (15'+5')
    Barbara Mele (Sapienza Universita e INFN, Roma I (IT))
    29/10/2020, 13:30
    HH Session
  65. 145. Higgs and flavor (15' + 7')
    Samuel Homiller (Harvard)
    29/10/2020, 13:36
    BSM Session
  66. 65. Bottom quark mass effects in associated $WH$ production with the $H \to b\bar{b}$ decay through NNLO QCD
    Arnd Behring (Karlsruhe Institute of Technology (KIT))
    Precision Session

    We present a computation of next-to-next-to-leading-order (NNLO) QCD corrections to the production of a Higgs boson in association with a $W$ boson at the LHC followed by the decay of the Higgs boson to a $b\bar{b}$ pair. At variance with previous NNLO QCD studies of the same process, we treat $b$ quarks as massive. An important advantage of working with massive b quarks is that it makes the...

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  67. 85. Bottom quark mass effects in associated Higgs production at NNLO
    Arnd Behring (Karlsruhe Institute of Technology (KIT))
    Precision Session
  68. 63. Combined resummation for Higgs transverse momentum distribution
    Tanjona Radonirina Rabemananjara (INFN - National Institute for Nuclear Physics)
    Precision Session

    We present new phenomenological studies of the impact of a recently suggested formalism that simultaneously resums logarithmic contributions that are enhanced at small $p_T$ and large $x$. This formalism relies on the combination of a so-called threshold-improved transverse momentum and threshold resummation which allows for a systematic improvement of the transverse momentum resummation that...

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  69. 132. Constraining SMEFT operators with associated ℎ𝛾 production in Weak Boson Fusion
    Parisa Gregg
    EFT Session
  70. 57. Correlating h→μ+μ− to the Anomalous Magnetic Moment of the Muon via Leptoquarks
    Yukawa Session

    Recently, both ATLAS and CMS measured the decay h→μ+μ−, finding a signal strength with respect to the Standard Model (SM) expectation of 1.2±0.6 and 1.19+0.41+0.17−0.39−0.16, respectively. This measurement is particularly interesting in the context of the existing hints for lepton flavor universality violation (LFUV), since their new physics explanations could be tested in this decay mode....

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  71. 134. Discussion
    EFT Session
  72. 66. Electroweak Couplings of the Higgs Boson at a Multi-TeV Muon Collider
    Xing Wang (University of Pittsburgh)
    Precision Session

    We estimate the expected precision at a multi-TeV muon collider for measuring the Higgs boson couplings with electroweak gauge bosons, $HVV$ and $HHVV\ (V=W^\pm,Z)$, as well as the trilinear Higgs self-coupling $HHH$. At very high energies both single and double Higgs productions rely on the vector-boson fusion (VBF) topology. The outgoing remnant particles have a strong tendency to stay in...

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  73. 80. Fiducial and differential Higgs cross sections (except for Higgs transverse momentum)
    Precision Session
  74. 127. Higgs EFT measurements in CMS
    EFT Session
  75. 84. Higgs production (combination and selected per-channel results - VBF H->WW, VHbb particularly interesting. No STXS)
    Precision Session
  76. 52. Higgs prospects with LHCb and its upgrades
    LHCb Collaboration
    Yukawa Session

    Thanks to the excellent vertex reconstruction system, the LHCb detector has demonstrated its capabilities in the identification of b- and c-jets.
    The LHCb upgrades could be used to measure the H->bb production in a region complementary to ATLAS and CMS, and to search for the H->cc decay.
    In this talk the jet heavy flavour tagging algorithm used at LHCb is reviewed, and measurements with b-...

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  77. 87. Jet Veto Cross Sections for Higgs Boson Production
    Precision Session
  78. 86. Monte-Carlo Uncertainties for Higgs Boson Production in Vector Boson Fusion
    Precision Session
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