Higgs Hunting 2021

Name: Higgs Hunting 2021
Start: 2022-09-12T09:00:00+02:00
End: 2022-09-14T18:00:00+02:00
Location: Zoom

Sep 12, 2022, 9:00 AM → Sep 14, 2022, 6:00 PM Europe/Paris

Zoom

Description

Links to the zoom rooms (also listed in the agenda below) are:
- Monday: https://ijclab.zoom.us/j/93478081289
- Tuesday: https://ijclab.zoom.us/j/95537072205
- Wednesday: https://ijclab.zoom.us/j/96141818279
Zoom passwords have been communicated to the participants, please contact the organizers if assistance is needed
Discussions are hosted on mattermost: https://mattermost.web.cern.ch/higgs-hunting (please use this link to sign up first)

Valérie Brouillard & Emilie Bonnardel

valerie.brouillard@ijclab.in2p3.fr

Emilie.bonnardel@ijclab.in2p3.fr

Monday, September 12
- 10:25 AM → 12:50 PM
  Chair: P. Sphicas (CERN & Athens)
  
  All recordings
  
  Zoom room
  - 10:25 AM
    
    Prelude by the organizers 5m
    
    Mattermost instructions
  - 10:30 AM
    
    Theory Higgs and diHiggs production 45m
    
    Speaker: T.Plehn (Heidelberg)
    
    Mattermost channel
    
    Recording
    
    Tilman-higgs_hunting_21.pdf
  - 11:15 AM
    Young Scientist Forum Part 1 (2 talks) 30m
    
    Speaker: Mathieu Pellen (University of Freiburg)
    
    Mattermost channel
    
    Precise predictions for di-Higgs VBF production 15m
    
    Speaker: Mathieu Pellen (University of Freiburg)
    
    PELLEN_VBFHH_2021.pdf
    
    Recording
    
    Radiative electroweak symmetry breaking in the 4321 model 12m
    
    Speaker: J.Pages (Zurich)
    
    4321REWSB-new.pdf
    
    Recording
  - 11:45 AM
    ATLAS CMS H(125) boson decays results 1h 5m
    
    Speakers: Filippo Errico, G.Marchiori (APC, Paris), Giovanni MARCHIORI (APC CNRS/IN2P3), Paraskevas Sphicas (CERN/NKUA)
    
    Mattermost channel
    
    ATLAS 15m
    
    Speaker: G.Marchiori (APC, Paris)
    
    20210920 - Higgs boson decays to bosons in ATLAS.pdf
    
    Recording
    
    CMS 15m
    
    Speaker: F.Errico (Univ. of Florida)
    
    FErrico_HH2021.pdf
    
    Recording
    
    3 transparencies of comparison 5m
    
    ΗΗ2021-Bisonc-Decays-ThreeSildes.pdf
    
    Discussion 30m
    
    Recording
- 12:50 PM → 2:25 PM
  
  Lunch 1h 35m
- 2:25 PM → 4:05 PM
  Chair: A. Gritsan (JHU)
  
  All recordings
  
  Zoom room
  - 2:25 PM
    
    Prelude by the organizers 5m
    
    HH-mattermost.pdf
  - 2:30 PM
    Young scientist forum part 2 (2 talks) 30m
    
    Speakers: L.Mantani (UC Louvain), S.Ferrario Ravasio (Oxford)
    
    Mattermost channel
    
    Global Higgs fits at LHC 12m
    
    Speaker: L.Mantani (UC Louvain)
    
    Mantani-SMEFiT.pdf
    
    Recording
    
    A NLOPS generator for H->VV in gluon fusion including non-resonant/offshell effects 12m
    
    Speaker: S.Ferrario Ravasio (Oxford)
    
    Recording
    
    Silvia-gg4l_HiggsHunting.pdf
  - 3:00 PM
    CMS ATLAS H(125) fermion decays results (including tth) 1h 5m
    
    Speakers: Andrei Gritsan (JHU), Anne-Catherine LE BIHAN (IPHC - CNRS)
    
    Mattermost channel
    
    CMS 15m
    
    Speaker: Dr Anne-Catherine LE BIHAN (IPHC - CNRS)
    
    HiggsHuntin2021_HiggsFermions.pdf
    
    Recording
    
    ATLAS 15m
    
    Speaker: A.Chisholm (Birmingham)
    
    ASC_HiggsHunting_2021_Fermions.pdf
    
    Recording
    
    3 transparencies of comparison 5m
    
    talk_HiggsHunting2021.pdf
    
    Discussion 30m
    
    Recording
- 4:05 PM → 4:30 PM
  
  Coffee break 25m
- 4:30 PM → 7:00 PM
  Chair : H. Haber (UC Santa Cruz)
  
  All recordings
  
  Zoom room
  - 4:30 PM
    
    Prelude by the organizers 5m
    
    HH-mattermost.pdf
  - 4:35 PM
    
    Higgs and CP violation 30m
    
    Speaker: S.Gori (UC, Santa Cruz)
    
    Mattermost channel
    
    Recording
    
    S-Gori-TalkHiggsHunting.pdf
  - 5:05 PM
    Young Scientist Forum part 3 (4 Talks) 1h
    
    Speakers: M.Mironova (Oxford), R.Hayes (Vancouver, UBC), R.Schmieder (Inst. für Exp. Kernphysik) , Ralf Schmieder, T.Tong (Amsterdam)
    
    Mattermost channel
    
    Search for Higgs boson decays to charm quarks with the ATLAS detector 12m
    
    Speaker: M.Mironova (Oxford)
    
    Mironova_VHcc_HiggsHunting2021.pdf
    
    Recording
    
    Measurements of gluon fusion and vector-boson-fusion production of the Higgs boson in H->WW->evuv decays using 13 TeV pp collisions with the ATLAS detector 12m
    
    Speaker: R.Hayes (Vancouver, UBC)
    
    Recording
    
    RobinHayes-HWW-HiggsHunting2021.pdf
    
    Custodial symmetry in SMEFT 15m
    
    Speaker: T.Tong (Amsterdam)
    
    Custodial_SMEFT.pdf
    
    Recording
    
    Search with CMS for a heavy Higgs boson decaying into two lighter Higgs bosons in the tautaubb final state 12m
    
    Speaker: R.Schmieder (Inst. für Exp. Kernphysik)
    
    ralf_schmieder_kit_higgshunting.pdf
    
    Recording
  - 6:05 PM
    
    The LHC Timeline: A Personal Recollection (1980-2012) 55m
    
    Speaker: L.Maiani (Rome)
    
    HiggsHunting_2021.pdf
    
    Mattermost channel
    
    Recording
Tuesday, September 13
- 10:25 AM → 12:40 PM
  Chair: S. Heinemeyer (IFT Madrid)
  
  All recordings
  
  Zoom room
  - 10:25 AM
    
    Prelude by the organizers 5m
    
    HH-mattermost.pdf
  - 10:30 AM
    Young Scientist Forum part 4 (2 Talks) 30m
    
    Speakers: A.D.Loeliger (Wisconsin), A.Salvador (Barcelona) , Adrian Salvador Salas (IFAE BIST Barcelona)
    
    Mattermost channel
    
    Measurement of differential Higgs boson cross section with the ditau decay channel at CMS 12m
    
    Speaker: A.D.Loeliger (Wisconsin)
    
    Loeliger-HiggsHunting_DifferentialHiggsToTaus_v2.pdf
    
    Recording
    
    Search for heavy charged Higgs bosons decaying into top and bottom quarks in the ATLAS detector 12m
    
    Speakers: A.Salvador (Barcelona) , Adrian Salvador Salas (IFAE BIST Barcelona)
    
    HiggsHunting_Hplus2021.pdf
    
    Recording
  - 11:00 AM
    ATLAS CMS BSM and rare H(125) - including Hcc Hnunu decays 1h 40m
    
    Speakers: A.Attikis (Univ. of Cyprus), A.Milic (Toronto), Alexandros Attikis, Dr Ke Li (University of Washington), Sven Heinemeyer (IFT/IFCA (CSIC))
    
    Mattermost channel
    
    ATLAS additional scalar bosons 15m
    
    Speaker: K.Li (Seattle, Washington)
    
    additional_scalar_keli_v2.pdf
    
    Recording
    
    CMS additional scalar bosons 15m
    
    Speaker: A.Attikis (Univ. of Cyprus)
    
    Attikis_AdditionalScalars_HH2021_v6.pdf
    
    Recording
    
    ATLAS rare H(125) and BSM decays 15m
    
    Speaker: A.Milic (Toronto)
    
    RareHiggsDecays_HiggsHungting_Sept2021.pdf
    
    Recording
    
    CMS rare H(125) and BSM decays 15m
    
    Speaker: B.Marzocchi (Northeastern Univ.)
    
    new-Badder_Marzocchi_Higgs-Hunting-2021.pdf
    
    Recording
    
    3 transparencies of comparison 5m
    
    sven.pdf
    
    Discussion 35m
    
    Recording
- 12:40 PM → 2:15 PM
  
  Lunch 1h 35m
- 2:15 PM → 3:50 PM
  Chair: A-M. Magnan (Imperial College)
  
  All recordings
  
  Zoom room
  - 2:15 PM
    
    Prelude by the organizers 5m
    
    HH-mattermost.pdf
  - 2:20 PM
    
    CMS joker talk : Di-Higgs searches with b quarks 25m
    
    Speakers: Loukas Gouskos (CERN), Loukas Gouskos (CERN)
    
    lg-dihiggs2bs-HH2021_final.pdf
    
    Mattermost channel
    
    Recording
  - 2:45 PM
    Vector Boson Scattering 1h 5m
    
    Speakers: A.Vagnerini (Univ. of Turin & INFN), Anne-Marie Magnan (Imperial College (GB)), N.Lorenzo Martinez (LAPP, Annecy), Narei LORENZO MARTINEZ
    
    Mattermost channel
    
    ATLAS 15m
    
    Speakers: N.Lorenzo Martinez (LAPP, Annecy), Narei LORENZO MARTINEZ
    
    HiggsHunting2021_VBSATLAS_NLorenzo_210921.pdf
    
    Recording
    
    CMS 15m
    
    Speaker: A.Vagnerini (Univ. of Turin & INFN)
    
    Recording
    
    VBSreviewCMS.pdf
    
    3 transparencies of comparison 5m
    
    magnan_HH21_210921.pdf
    
    Discussion 30m
    
    Recording
- 3:50 PM → 4:15 PM
  
  Coffee break 25m
- 4:15 PM → 6:50 PM
  Chair: K. Koeneke (Freiburg)
  
  All recordings
  
  Zoom room
  - 4:15 PM
    
    Prelude by the organizers 5m
    
    HH-mattermost.pdf
  - 4:20 PM
    Young Scientist Forum part 5 (3 Talks) 45m
    
    Speakers: Davide Zuliani (Padova), J.Michel (MIT), Johannes Michel (MIT Center for Theoretical Physics), Johannes Michel (MIT Center for Theoretical Physics), M.Ramos (Lisbon)
    
    Mattermost channel
    
    Searches for SM and exotic Higgs decays at LHCb 12m
    
    Speaker: D.Zuliani (Padova)
    
    higgs_zuliani_v2.pdf
    
    Recording
    
    Resummation in gluon fusion Higgs production 15m
    
    Speaker: J.Michel (MIT)
    
    Johannes_Michel_Higgs_Hunting_2021.pdf
    
    Recording
    
    RG effects in SMEFT 12m
    
    Speaker: M.Ramos (Lisbon)
    
    HiggsHunting_MariaRamos.pdf
    
    Recording
  - 5:05 PM
    CMS ATLAS general H combination 1h 5m
    
    Speakers: C.Zhou, Karsten Köneke (University of Freiburg), M.Bonanomi (LLR, Ecole Polytech., IN2P3-CNRS), Matteo Bonanomi (LLR, École Polytechnique)
    
    Mattermost channel
    
    CMS H combination 15m
    
    Speakers: M.Bonanomi (LLR, Ecole Polytech., IN2P3-CNRS), Matteo Bonanomi (LLR, École Polytechnique)
    
    Bonanomi_HComb_HH21.pdf
    
    Recording
    
    ATLAS H Combination 15m
    
    Speaker: C.Zhou (Wisconsin)
    
    Recording
    
    Zhou-ATL-COM-PHYS-2021-753.pdf
    
    3 transparencies of comparison 5m
    
    2021September21_HiggsHunting_Koeneke.pdf
    
    Discussion 30m
    
    Recording
  - 6:10 PM
    
    The Once and Future Higgs 40m
    
    Speaker: N.Craig (UC, Santa Barbara)
    
    HiggsHunting2021_Craig.pdf
    
    Mattermost channel
    
    Recording
Wednesday, September 14
- 10:25 AM → 12:45 PM
  Chair: V. Martinez Outschoorn (U. of Massachusetts, Amherst)
  
  All recordings
  
  Zoom room
  - 10:25 AM
    
    Prelude by the organizers 5m
    
    HH-mattermost.pdf
  - 10:30 AM
    
    ATLAS joker talk : Recent result on HH bb tautau analysis 25m
    
    Speakers: T.Lenz (Bonn), Dr Tatjana Lenz (Bonn)
    
    HHunting_bbtautau.pdf
    
    Mattermost channel
    
    Recording
  - 10:55 AM
    Young Scientist Forum part 6 (3 Talks) 45m
    
    Speakers: D.Guerrero Ibarra (Univ.of Florida), P.Kumar Siddireddy (UC Santa Barbara) , Prasanna Siddireddy (UC Santa Barbara), R.Hulsken (Grenoble)
    
    Mattermost channel
    
    Search for Higgs boson pair production decaying into yybb with the ATLAS detector 12m
    
    Speaker: R.Hulsken (Grenoble)
    
    Higgs_Hunting.pdf
    
    Recording
    
    Search for non-resonant Higgs boson pairs in the four bottom quark final state at CMS 12m
    
    Speaker: D.Guerrero Ibarra (Univ.of Florida)
    
    HH4b_YSFHH2021.pdf
    
    Recording
    
    Search for lepton flavor violating decays of Higgs boson into mu-tau and e-tau final states with CMS 12m
    
    Speaker: P.Kumar Siddireddy (UC Santa Barbara)
    
    HH2021_LFV.pdf
    
    Recording
  - 11:40 AM
    ATLAS CMS HH (results) 1h 5m
    
    Speakers: A.Cappati (LLR, Ecole Polytech.,IN2P3-CNRS), Alessandra Cappati (LLR), P.Bokan (DESY)
    
    Mattermost channel
    
    ATLAS 15m
    
    Speaker: P.Bokan (DESY)
    
    20210922_HiggsHunting2021_PetarBokan.pdf
    
    Recording
    
    CMS 15m
    
    Speaker: A.Cappati (LLR, Ecole Polytech.,IN2P3-CNRS)
    
    CMS_HH_results_Cappati.pdf
    
    Recording
    
    3 transparencies of comparison 5m
    
    HiggsHunting_2021_DiHiggs.pdf
    
    Discussion 30m
    
    Recording
- 12:45 PM → 2:20 PM
  
  Lunch 1h 35m
- 2:20 PM → 4:30 PM
  Chair: R. Nikolaidou (IRFU Saclay)
  
  All recordings
  
  Zoom room
  - 2:20 PM
    
    Prelude by the organizers 5m
    
    HH-mattermost.pdf
  - 2:25 PM
    
    Higgs report from Snowmass 30m
    
    Speaker: Dr Isobel Ojalvo (Princeton)
    
    Mattermost channel
    
    Ojalvo_Higgs_Snowmass.pdf
    
    Recording
  - 2:55 PM
    
    Theory concluding talk 45m
    
    Speakers: L.Reina (Florida), L.Reina (Florida)
    
    laura-hh21.pdf
    
    Mattermost channel
    
    Recording
  - 3:40 PM
    
    Experimental concluding talk 45m
    
    Speakers: P.Meridiani (Roma), P.Meridiani (Roma), Paolo Meridiani
    
    20210922_HH_ExpSummary.pdf
    
    Mattermost channel
    
    Recording

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Higgs Hunting 2021

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