COMETA workshop on EFT in HH and VBS

from Monday 17 March 2025 (10:00) to Wednesday 19 March 2025 (18:10)
Paris

        : Sessions
    /     : Talks
        : Breaks
17 Mar 2025
18 Mar 2025
19 Mar 2025
AM
09:00 --- Morning coffee ---
09:30
Modelling of EFT effects (until 12:00)
09:30 Review of VBS EFT MC modelling in ATLAS and CMS - Costanza Carrivale (INFN - National Institute for Nuclear Physics) Costanza Carrivale (Universita e INFN, Perugia (IT)) Nicolas Morange (Université Paris-Saclay (FR))  
10:00 Review of HH EFT MC modelling in ATLAS and CMS - Jona Motta (University of Zurich (CH)) Tom Ingebretsen Carlson (Stockholm University (SE))  
10:30 Pheno and theory overview : HH and VBS interplay, available tools - Gudrun Heinrich (KIT)  
11:00 Discussion  
09:30 --- Morning coffee ---
10:00
ATLAS internal discussion (until 12:30)
10:00
CMS internal discussion (until 12:30)
10:00
Theory parallel discussion (until 12:30)
10:00 The Art of Counting: where to cut-off SMEFT and HEFT in Higgs Pair Production [REMOTE] - Konstantin Schmid (University and INFN Padova)  
10:30 RGE effects in SMEFT predictions for HH production - Stefano Di Noi (KIT (ITP))  
11:00 Probing Di-Higgs and Triple Higgs production in HEFT - Anisha . (Karlsruhe Institute of Technology)  
11:30 VBS constraints on Higgs interactions in HEFT - Domenec Espriu Climent (University of Barcelona (ES))  
PM
14:00 Workshop introduction  
14:20
EFT Review : theory and experimental landscape - Pietro Govoni (Universita & INFN, Milano-Bicocca (IT)) Nicolas Morange (Université Paris-Saclay (FR)) (until 16:00)
14:20 VBS and HH theory review - Alejo Nahuel Rossia (University of Padua and INFN Sezione di Padova)  
14:50 VBS experimental review - Giacomo Boldrini (Centre National de la Recherche Scientifique (FR)) Despoina Sampsonidou (University of Oregon (US))  
15:20 HH experimental review - Angela Taliercio (Northwestern University (US)) Laura Pereira Sanchez (SLAC National Accelerator Laboratory (US))  
16:00 --- Coffee break ---
16:30
EFT Review : theory and experimental landscape (until 17:00)
16:30 Discussion  
17:00
Early career scientists presentations - Alejo Nahuel Rossia (University of Padua and INFN Sezione di Padova) (until 18:30)
17:00 A novel implementation of the Matrix Element Method at next-to-leading-order (NLO) for the measurement of the Higgs tri-linear coupling in di-Higgs production at the LHC (20+10) - Matthias Jean Tartarin (Laboratoire des 2 Infinis - Toulouse, CNRS / Univ. Paul Sabatier (FR))  
17:30 HEFT Multi-Higgs Production in VBF (20+10) - Javier Martínez Martín (Universidad Complutense de Madrid & IPARCOS)  
18:30 --- Welcome reception ---
12:00 Group picture  
12:05 --- Lunch break ---
14:00
Publishing and exploiting the results (until 15:30)
14:00 Publishing experimental results - Adinda de Wit (LLR / CNRS (FR)) Ken Mimasu  
14:30 Discussion  
15:30 --- Coffee break ---
16:00
Early career scientists presentations (until 17:30)
16:00 Electroweak WZ production measurement and an EFT interpretation with the ATLAS detector at 𝟏𝟑 𝑻𝒆𝑽 (20+10) - Dr Eirini Kasimi (Aristotle University of Thessaloniki (GR))  
16:30 Double Higgs Production in Vector Boson Fusion at NLO QCD in HEFT - Jens Braun (Karlsruhe Institute of Technology (KIT))  
17:00 Exploring multiple Higgs production at colliders with HEFT - Daniel Domenech Moya (Universidad Autónoma de Madrid (ES)))  
12:30 --- Lunch break ---
14:30
ATLAS internal discussion (until 16:30)
14:30
CMS internal discussion (until 16:30)
14:30
Theory parallel discussion (until 16:30)
14:30 HHH and HH production as probes of the Higgs self-couplings - Panagiotis Stylianou  
15:00 SMEFT effects and CP violation in diboson production via gluon-fusion - Marion Thomas  
15:30 Interplay between VBS and VBF-HH in constraining dimension-8 operators - Paolo Torrielli (Universita e INFN Torino (IT))  
16:00 Double Higgs production via VBF NLO in SMEFT - Michal Ryczkowski (Università di Padova and INFN, Sezione di Padova)  
16:30
Final discussion (until 17:30)
17:30 --- Coffee break ---