LHC students poster session

Wednesday Mar 2, 2016, 4:55 PM → 9:03 PM Europe/Zurich

61/1-201 - Pas perdus - Not a meeting room - (CERN)

Poster session on the most recent physics results from the LHC experiments, prepared by the experiments' PhD students. The session will take place during the Wednesday afternoon session of the March 2016 LHCC, starting at 5pm. Venue: Salle des Pas Perdus (area outside the Main Auditorium, extending towards the Council Chamber) Refreshments will be served.

5:00 PM → 7:00 PM Jets and QCD studies

• hard jets: production and properties
• MB&UE studies
• small-x, diffraction
• general properties of pp collisions: elastic, inelastic, diffractive cross sections

5:00 PM Elastic pp scattering at 8 TeV in the Coulomb-nuclear interference region measured by TOTEM

Speaker: Jiri Prochazka (Acad. of Sciences of the Czech Rep. (CZ))

jp_elastic_pp_scattering_at_8tev_mar_2016_cern.pdf

5:00 PM Inclusive Jets at 13 TeV with the CMS detector

Speaker: Giannis Flouris (University of Ioannina (GR))

gflouris_lhcc_2016_4.pdf

5:00 PM Inelastic proton cross-section at 13 TeV with ATLAS

Speaker: Miguel Ignacio Arratia Munoz (University of Cambridge (GB))

5:00 PM LHCb measurements of J/psi and open charm cross-sections at 13 TeV

Speakers: Dominik Muller (University of Manchester (GB)), Ilya Komarov (Ecole Polytechnique Federale de Lausanne (CH))

LHCC_ik_dm_jpsi_charm_lhcb.pdf

5:00 PM Neutral pion measurement in pp collisions at sqrt{s} = 7 TeV with PHOS detector in ALICE

Speaker: Ms Pooja Pareek (Indian Institute of Technology Indore (IN))

LHCC_Pi07TeV_ALICEposter_pooja.pdf

5:01 PM → 7:00 PM EW gauge bosons

5:01 PM Measurement of the W boson production cross section in association with two b jets in pp collisions at √s= 8 TeV with the CMS detector

Speaker: Thomas Mastrianni Perry (University of Wisconsin - Madison (US))

tmperry_lhcc2016_WbbPoster.pdf

5:01 PM Monte Carlo modelling of SM processes in ATLAS

Speaker: Francesco Giuli (University of Oxford (GB))

ATLAS-PosterBase.pdf

5:01 PM WZ production cross section at 13 TeV with the CMS detector

Speaker: Devin Nathaniel Taylor (University of Wisconsin-Madison (US))

WZ_CMS_LHCC.pdf

5:01 PM ZZ production cross section at 13 TeV with the CMS detector

Speaker: Nate Woods (University of Wisconsin-Madison (US))

nwoods-lhcc-zz-29feb2016-v2.pdf

5:01 PM ZZ production: early measurement at 13 TeV with the ATLAS detector

Speaker: Stefan Richter (University College London (GB))

Poster.pdf

5:02 PM → 7:00 PM Heavy Ion Collisions

5:02 PM Angular distributions of the quenched energy flow from dijets with different radius parameters in CMS

Speaker: Christopher Mc Ginn (Massachusetts Inst. of Technology (US))

lhccPoster_CfmMPt_20160228.pdf

5:02 PM Beauty-decay electron production in Pb-Pb collisions at the LHC with ALICE

Speaker: Martin Andreas Volkl (Ruprecht-Karls-Universitaet Heidelberg (DE))

5:02 PM Event-by-Event Identified Particle Ratio Fluctuations in Pb-Pb Collisions with ALICE

Speaker: Mesut Arslandok (Johann-Wolfgang-Goethe Univ. (DE))

LHCC_Ebye_Particle_Ratio_Fluct.pdf

5:02 PM Fragmentation Functions of jets in pPb collisions in CMS

Speaker: Austin Alan Baty (Massachusetts Inst. of Technology (US))

Baty_pPbFF_Poster_LHCC2016_v0 .pdf

5:02 PM Hadronic resonance production in pp, p-Pb and Pb-Pb collisions with ALICE

Speaker: Jihye Song (Pusan National University (KR))

2016-Feb-29-conferencefile-LHCC2016_RSN_Poster.pdf

5:02 PM Heavy Flavor Meson Production in pp, pPb and PbPb collisions with the CMS detector

Speakers: Gian Michele Innocenti (Massachusetts Inst. of Technology (US)), Jing Wang (Massachusetts Inst. of Technology (US)), Ta-Wei Wang (Massachusetts Inst. of Technology (US))

PosterLHCCToPrint_INNOCENTI.pdf

5:02 PM Measurement of non-prompt J/psi in p-Pb collisions at sqrt{s_NN} = 5.02 TeV with ALICE at the LHC

Speaker: Giuseppe Trombetta (Universita e INFN, Bari (IT))

2016-Feb-29-conferencefile-Lhcc poster project_v6.pdf

5:02 PM Measurement of Z0 boson production in p-Pb collisions at sqrt{s_NN} = 5.02 TeV with ALICE at the LHC

Speaker: Mohamad Tarhini (Universite de Paris-Sud 11 (FR))

5:02 PM Neutral mesons production at midrapidity in Pb-Pb collisions at sqrt{s_NN} = 2.76 TeV with the ALICE experiment at the LHC

Speaker: Lucia Leardini (Ruprecht-Karls-Universitaet Heidelberg (DE))

2016-Feb-29-conferencefile-LHCCPoster_LeardiniV1.pdf

5:02 PM Particle yield modification in jet-like azimuthal di-hadron correlations in Pb-Pb collisions at sqrt(s_NN) = 2.76 TeV with ALICE

Speaker: Minwoo Kim (Yonsei University (KR))

LHCC2016_MinwooKim_Poster_ver3.pdf

5:02 PM Production of strange hadrons in charged jets in p-Pb and Pb-Pb collisions measured with ALICE at the LHC

Speaker: Alice Zimmermann (Ruprecht-Karls-Universitaet Heidelberg (DE))

LHCCposterDraft-AZimmermann_Final.pdf

5:02 PM Results on (anti-)(hyper-)nuclei production and searches for exotic bound states with ALICE at the LHC

Speaker: Stefano Trogolo (Universita e INFN Torino (IT))

LHCC_PosterSession_Trogolo_2016.pdf

5:02 PM Soft QCD and pA physics, with a focus on the ridge at LHCb

Speaker: Karlis Dreimanis (University of Liverpool (GB))

kdreiman_lhcc_poster_final.pdf

5:02 PM Study of cosmic ray events with high muon multiplicity using the ALICE detector at the CERN Large Hadron Collider

Speaker: Katherin Shtejer Diaz (Center of Technological Applications & Nuclear Development (CU))

Shtejer_LHCC_2016Mar02.pdf

5:02 PM Study of Z boson production in pPb collisions with CMS

Speaker: Anna Zsigmond (Wigner RCP, Budapest (HU))

LHCC_ZinpPb_AJZsigmond_2Mar_v1.pdf

5:02 PM W-boson production in p-Pb Collisions at sqrt{s_NN}=5.02 TeV with ALICE

Speaker: Kgotlaesele Senosi (University of Cape Town (ZA))

5:02 PM Λc studies in pp and p-Pb collisions with ALICE at the LHC

Speaker: Elisa Meninno (Universita e INFN, Salerno (IT))

PosterLHCCElisaMeninno_v10.pdf

5:03 PM → 7:00 PM Physics of heavy flavours

• charm and bottom hadron decays
• charm and bottom hadron spectroscopy
• CKM and CP violation
• BSM studies with heavy quarks

5:03 PM Bs semileptonic asymmetry at LHCb

Speaker: Laurent Dufour (Nikhef National institute for subatomic physics (NL))

Poster_Laurent_Dufour.pdf

5:03 PM Bs to J/Psi Phi Run-1 results and studies of B+ mass stability with Run-2 data at ATLAS

Speaker: Tomas Jakoubek (Acad. of Sciences of the Czech Rep. (CZ))

ATLAS-LHCC_Jakoubek_2016_a0.pdf

5:03 PM Bs2Ds(*)Ds(*) and outlook of B2DD/B2D*D at LHCb

Speaker: Nicoletta Belloli (Universita & INFN, Milano-Bicocca (IT))

Poster_Belloli_LHCC.pdf

5:03 PM Current constraints on the CKM angle gamma and extensions with B+->DK*+ (LHCb)

Speaker: Anita Katharine Nandi (University of Oxford (GB))

LHCCposter_AKN_160302.pdf

5:03 PM Fundamental physics with semileptonic b-baryon decays at LHCb

Speaker: Scott Edward Ely (Syracuse University (US))

5:03 PM Measurement of the branching fraction ratio Br(Bc -> Psi(2S) pi)/Br(Bc -> Jpsi pi) at LHCb

Speaker: Liupan An (Ecole Polytechnique Federale de Lausanne (CH))

Bc2Psi2sPi_LHCb_LHCCposter_final.pdf

5:03 PM Measurement of the Bs→ϕϕ branching fraction and angular analysis of Bs→ϕππ at LHCb

Speaker: Adam Morris (University of Edinburgh (GB))

BsPhiPhi_BsPhipipi_posterv3.1.pdf

5:03 PM Prospects with Vub measurements at LHCb

Speaker: Slavomira Stefkova (Imperial College Sci., Tech. & Med. (GB))

LHCCSlavomiraStefkova0203vs3.pdf

5:03 PM R(D*) and other tauonic decays at LHCb

Speaker: Federico Betti (Universita e INFN, Bologna (IT))

poster_LHCC_RDstar_v3.pdf

5:04 PM → 7:00 PM Top quark physics

• top quark properties and couplings
• top quark production

5:04 PM Evidence for s-channel single top-quark production in proton-proton collisions at sqrt(s)=8 TeV with the ATLAS detector

Speaker: Patrick Rieck (Humboldt-Universitaet zu Berlin (DE))

sChannelSgTop_ATLAS_LHCC0316.pdf

5:04 PM Jet flavor tagging and top x-section at LHCb

Speaker: Chitsanu Khurewathanakul (Ecole Polytechnique Federale de Lausanne (CH))

LHCC2016_LHCb_TopProduction_v160227.pdf

5:04 PM Measurement of the differential ttbar cross section for high-pt top quarks in e(mu)+jets events at 8 TeV with the CMS detector

Speaker: Susan J Dittmer (Cornell University (US))

LHCCposter_PAS.pdf

5:04 PM ttbar reconstruction in lepton+jets channel in CMS

Speaker: Yi-Ting Duh (University of Rochester (US))

yiting_LHCCposter_A0.pdf

5:04 PM Underlying event measurement with ttbar + X events with pp collision data at 13 TeV with the CMS detector

Speaker: Bugra Bilin (Middle East Technical University (TR))

bbilin_poster_UEV_LHCC.pdf

5:05 PM → 7:00 PM Higgs studies

5:05 PM Exotic decays of the Higgs boson with photons and MET: CMS Run I results and projections for LHC Run II

Speaker: Rafael Teixeira De Lima (Northeastern University (US))

LHCC_RTeixeiradeLima_2016.pdf

5:05 PM Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at √s = 7 and 8 TeV with the CMS detector

Speaker: Mr Muhammad Ahmad (Chinese Academy of Sciences (CN))

CMS_LHC_Student_Poster_session_2016.pdf

5:05 PM Measurement of the transverse momentum spectrum of the Higgs boson produced in pp collisions at a center of mass energy of 8 TeV using the Higgs to WW decays with the CMS detector

Speaker: Lorenzo Viliani (Universita e INFN, Firenze (IT))

lviliani_pTH_LHCCposter_final.pdf

5:05 PM Search for a high-mass scalar in the ZZ->l+l- + missing energy final state with the CMS detector

Speaker: Hugo Delannoy (Universite Libre de Bruxelles (BE))

LHCC_HZZ2l2nu_v5.pdf

5:05 PM Searches for bottom quark decays of the Higgs boson in CMS

Speaker: Nadezda Chernyavskaya (Eidgenoessische Tech. Hochschule Zuerich (CH))

LHCC_copy_final.pdf

5:06 PM → 7:00 PM BSM searches

• Direct searches of the production of new particles (SUSY, Z', heavy quarks, ....)

5:06 PM Inclusive searches for SUSY using the razor variables in CMS

Speaker: Dustin James Anderson (California Institute of Technology (US))

posterrazorLHCC2016_v2.pdf

5:06 PM Search for bottom squarks in sqrt(s) = 13 TeV pp collisions with the ATLAS detector

Speakers: Giuseppe Lerner (University of Sussex (UK)), John Kenneth Anders (University of Liverpool (GB)), Silvia Fracchia (Universitat Autònoma de Barcelona (ES))

5:06 PM Search for dark matter produced in association with a Higgs boson decaying to two bottom quarks at √s = 8 TeV with the ATLAS detector

Speaker: Nikola Lazar Whallon (University of Washington (US))

ATL-COM-PHYS-2016-144.pdf

5:06 PM Search for hidden-sector bosons at LHCb

Speaker: Andrea Mauri (UZH)

poster_v3.pdf

5:06 PM Search for leptonic monotops in the 8 TeV pp collisions of the LHC in the CMS experiment

Speaker: Michael Anthony Buttignol (Institut Pluridisciplinaire Hubert Curien (FR))

monotopsLHCC2016.pdf

5:06 PM Search for narrow resonances decaying to dijets in proton-proton collisions at 13 TeV with the CMS detector

Speaker: Juska Pekkanen (University of Helsinki (FI))

juska_lhcc_dijet_poster_v2.pdf

5:06 PM Search for New Phenomena in Jet Topologies with the ATLAS Detector at √s = 13 TeV

Speaker: Jeff Dandoy (University of Chicago (US))

LHCC_Dijet_Multijet_Mar2016_v1.pdf

5:06 PM Search for new VW diboson resonances in semileptonic final states at √s =13 TeV with the CMS detector

Speaker: Luca Brianza (Universita & INFN, Milano-Bicocca (IT))

poster.pdf

5:06 PM Search for pair production of gluinos in final states with many b-jets and ETmiss at √s=13 TeV with the ATLAS detector

Speaker: Chiara Rizzi (UAB and IFAE (Spain))

poster_final.pdf

5:06 PM Search for resonant pair production of Higgs bosons decaying to bbtautau in CMS at 8 TeV

Speaker: Camilla Galloni (Universitaet Zuerich (CH))

Poster_HH_LHCC.pdf

5:06 PM Search For SUSY Particle Decays to Z+jets+MET at ATLAS

Speaker: Tova Ray Holmes (Lawrence Berkeley National Lab. (US))

5:06 PM Searches for heavy charged gauge bosons in the final state of electron and muon plus missing transverse energy with the CMS detector

Speaker: Alberto Escalante Del Valle (Centro de Investigaciones Energ. Medioambientales y Tecn. - (ES)

PosterWprime_LHCC_Alberto_v1.pdf

5:06 PM Searches for new heavy resonances decaying into dielectrons or dimuons at CMS

Speaker: Giuseppe Fasanella (Universite Libre de Bruxelles (BE))

Poster_LHCC.pdf

5:07 PM → 7:00 PM Physics performance etc

Including novel analysis techniques, trigger strategies, simulation tools, luminosity determination, etc

5:07 PM Alignment of the ATLAS Inner Tracking System during LHC Run 2

Speaker: Chihiro Kozakai (University of Tokyo (JP))

ATL-COM-PHYS-2016-163.pdf

5:07 PM ATLAS boosted object reconstruction for hadronically decaying Higgs, W, Z, top

Speaker: Dr Adrian Buzatu (University of Glasgow (GB))

ATLAS-LHCC16-AdrianBuzatu_17.pdf

5:07 PM ATLAS Jet Energy Scale Calibration and Uncertainties with 13 TeV

Speaker: Aliaksei Hrynevich (Byelorussian State University (BY))

ATL-PHYS-SLIDE-2016-104.pdf

5:07 PM ATLAS Jet Trigger Efficiency in 2015 Data

Speaker: Valentinos Christodoulou (University College London (UK))

ATL-DAQ-SLIDE-2016-107.pdf

5:07 PM ATLAS Liquid Argon Calorimeters Operation and Data Quality During the 2015 Proton Run

Speakers: Clement Camincher (Centre National de la Recherche Scientifique (FR)), Ryne Michael Carbone (Columbia University (US))

ATL-LARG-SLIDE-2016-111-LHCC-POSTER.pdf

5:07 PM b-Tagging and Large Radius Jet Modelling in g→bb¯ rich sample at ATLAS

Speaker: Zihao Jiang (Stanford University (US))

ATL-PHYS-SLIDE-2016-096.pdf

5:07 PM Calibration and performances of LHCf Arm2 upgraded detector for the reconstruction of hadronic events

Speaker: Eugenio Berti (Universita e INFN, Firenze (IT))

Poster_LHCC_eugenio.pdf

5:07 PM Characterising Trigger-Level Hadronic Jets in 2015 Data at ATLAS

Speaker: Edgar Kellermann (Lund University (SE))

ATL-DAQ-SLIDE-2016-106.pdf

5:07 PM Fast Tracking Simulation with CMS

Speaker: Matthias Komm (Universite Catholique de Louvain (UCL) (BE))

event2.pdf

5:07 PM Maximising the ATLAS B-physics trigger potential with topological selections

Speaker: Oliver James Winston (University of Sussex (GB))

ATL-DAQ-SLIDE-2016-110.pdf

5:07 PM Measurements of electron efficiencies with the 2015 pp collision data in ATLAS at √s = 13 TeV

Speaker: Asma Hadef (CPPM, Aix-Marseille Université, CNRS/IN2P3)

AsmaHadef_LHCC2016egamma_poster.pdf

5:07 PM Muon reconstruction and identification efficiencies in CMS at √s = 13 TeV

Speaker: Leonardo Cristella (Università & INFN, Bari (IT))

Cristella_LHCC.pdf

5:07 PM Muon reconstruction performance in ATLAS at Run-II

Speaker: Arthur Lesage (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

ATL-COM-PHYS-2016-141.pdf

5:07 PM New algorithms for Flavour Tagging at the LHCb experiment

Speaker: Davide Fazzini (Universita & INFN, Milano-Bicocca (IT))

poster_Fazzini.pdf

5:07 PM Novel Muon Identification algorithms for the LHCb Upgrade

Speaker: Violetta Cogoni (Universita e INFN (IT))

LHCC_Cogoni_v4.pdf

5:07 PM Novel real-time calibration and alignment procedure for LHCb Run II

Speaker: Claire Prouve (University of Bristol (GB))

LHCC_Claire_v2b.pdf

5:07 PM Performance of the ATLAS Tau Trigger in Run-II

Speaker: Takashi Ikai (Waseda University (JP))

LHCC2016_Poster.pdf

5:07 PM Real-time flavour tagging selection in ATLAS

Speaker: Petar Bokan (Institute of Physics Belgrade (RS))

LHCC2016_poster_RealTimeFlavourTaggingInATLAS_Petar_Bokan.pdf

5:07 PM Reconstruction and performance of Missing Transverse Energy with 3.21/fb of data collected by the ATLAS detector

Speaker: Mariyan Bozhidarov Petrov (University of Oxford (GB))

5:07 PM Study of the ATLAS Inner Detector material budget by using hadronic interactions

Speaker: Nora Emilia Pettersson (University of Massachusetts (US))

ATL-COM-PHYS-2016-143.pdf

5:07 PM The data quality monitoring challenge at CMS: experience from first collisions and future plans

Speaker: Salvatore Di Guida (Universita degli Studi Guglielmo Marconi (IT))

LHCC2016_diguida_poster.pdf

5:07 PM The Design and Performance of the ATLAS Inner Detector Trigger for Run 2 LHC Collisions at 13 TeV

Speaker: Callum Kilby (Royal Holloway, University of London (GB))

LHCC_ATLAS_IDTriggerPoster_v1.pdf

5:07 PM The Layer2/Layer1 readout ipgrade for the ATLAS Pixel detector

Speaker: Geoffrey Mullier (Universitaet Bern (CH))

LHCCMarch2016IDETMullier.pdf

5:07 PM The LHCb trigger in Run-II

Speaker: Olli Lupton (University of Oxford (GB))

poster_v2.pdf

5:07 PM The performance for the TeV photon measurement of the LHCf upgraded detector using Gd2SiO5 (GSO) scintillators

Speaker: Yuya Makino (Nagoya University (JP))

5:07 PM Triggering on PbPb events with CMS in 2015

Speaker: Kaya Tatar (Massachusetts Inst. of Technology (US))

LHCCMarch2016_HINTrigger_poster.pdf

5:07 PM Verification of Geant4 physics models for the LHCb simulation

Speaker: Peter Noel Griffith (University of Birmingham (GB))

lhcc_poster_g4_v3.pdf

5:08 PM → 7:00 PM Detector upgrades and R&D

5:08 PM Development of geometrical description for the simulation of the ATLAS New Small Wheel

Speakers: Archil Surmava (Georgian Technical University (GE)), Niko Tsutskiridze (Georgian Technical University (GE))

ATL-COM-UPGRADE-2016-002.pdf

5:08 PM Diamond timing detector for the TOTEM experiment

Speaker: David Lucsanyi (Budapest University of Technology and Economics (HU))

DiamondDetector_DavidLucsanyi_TOTEM_Poster.pdf

5:08 PM Impact of an Extended ATLAS Tracker on W±W± Scattering at a High-Luminosity LHC

Speaker: Adriana Milic (CERN)

5:08 PM Sensor prototype characterization for the ALICE ITS upgrade

Speaker: Monika Kofarago (Nikhef National institute for subatomic physics (NL))

LHCC_Kofarago.pdf