Higgs Hunting 2021

Name: Higgs Hunting 2021
Start: 2021-09-20T09:00:00+02:00
End: 2021-09-22T18:00:00+02:00
Location: Zoom

Sep 20, 2021, 9:00 AM → Sep 22, 2021, 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 20
- 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 21
- 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 22
- 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

Higgs Hunting 2021

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