Name: (Re)interpretation of the LHC results for new physics
Start: 2025-02-25T09:00:00+01:00
End: 2025-02-28T17:00:00+01:00
Location: CERN

(Re)interpretation of the LHC results for new physics

from Tuesday, 25 February 2025 (09:00) to Friday, 28 February 2025 (17:00)

Monday, 24 February 2025
Tuesday, 25 February 2025
14:00 Welcome and introduction - Sabine Kraml (LPSC Grenoble)
Welcome and introduction
- Sabine Kraml (LPSC Grenoble)
14:00 - 14:15
Room: 4/3-006 - TH Conference Room
14:15 Reinterpretation studies (pheno)
14:15 - 17:30
Room: 4/3-006 - TH Conference Room
Contributions

14:15 Exploring a Composite Dark Matter Model Using CONTUR and MadAnalysis5 - Clarisse Prat

14:35 Probing exotic long-lived particles from the prompt side using the CONTUR method - Simon Jeannot

14:55 Limits on an Exotic Higgs Decay From a Recast ATLAS Four-Lepton Analysis - Junyi Cheng (Harvard University)

15:15 Constraining composite Higgs models with LHC data - Manuel Kunkel

16:10 Reinterpreting LHC Dark QCD results - Nicoline Hemme

16:30 Tri-Lepton Signal of HNL in an EFT Framework - Manimala Mitra

16:50 Constraints on a Two Mediator Dark Matter Model from Simplified Models - Andre Lessa (CCNH - Univ. Federal do ABC)

17:10 Dark Matter from Anomaly Cancellation - Hridoy Debnath
17:30 Experiment(-related) contributions
17:30 - 18:00
Room: 4/3-006 - TH Conference Room
Contributions

17:30 CMS public statistical models - Giacomo Ortona (Universita e INFN Torino (IT))
Wednesday, 26 February 2025
09:00 Open Data and experiment(-related) contributions
09:00 - 12:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Research use of event-level open data - how to get there - Kati Lassila-Perini (Helsinki Institute of Physics (FI))

09:25 Data Reuse for MC Tuning and Validation - Peter Meinzinger (Zürich University)

09:45 Open Event Generation - Zach Marshall (Lawrence Berkeley National Lab. (US))

10:05 Current CERN platforms for Reproducible and Interactive scientific analysis - Giovanni Guerrieri (CERN)

10:25 Introduction to the Virtual Research Environment: an end-user perspective - Sukanya Sinha (The University of Manchester (GB))

11:15 Status and news from HEPDATA - Graeme Watt

11:35 HS³ - Carsten Burgard (Technische Universitaet Dortmund (DE))

11:55 BDT as a Surrogate Model - Abdelhamid Haddad (Laboratoire de Physique de Clermont-Auvergne (LPCA)) Louie Dartmoor Corpe (Laboratoire de Physique Clermont Auvergne (LPCA))
12:30 Lunch
Lunch
12:30 - 14:00

14:00 Informal discussions, breakout

14:00 - 16:00
Room: 4/S-056

OpenMAPP meeting (OpenMAPP consortium)

14:00 - 16:00
Room: 1/1-025
16:00 Experiment(-related) contributions
16:00 - 18:00
Room: 4/3-006 - TH Conference Room
Contributions

16:00 ATLAS analysis preservation efforts - Martin Habedank (University of Glasgow)

16:20 CMS analysis preservation efforts - Alejandro Gomez Espinosa (Carnegie-Mellon University (US))

16:40 A High-Dimensional and Unbinned SM Measurement with the ATLAS Detector - Mariel Pettee (Lawrence Berkeley National Lab. (US))

17:00 Machine-learning preservation from ATLAS' view - Tomasz Procter (University of Glasgow (GB))

17:20 Machine learning preservation in CMS - Joshua Hiltbrand (Baylor University (US))

17:40 Delphes: status and ideas towards automated tuning - Michele Selvaggi (CERN)
Thursday, 27 February 2025

08:55 white paper invitation
white paper invitation
08:55 - 09:00
Room: 4/3-006 - TH Conference Room
09:00 Likelihoods, public reinterpretation tools
09:00 - 12:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Profile Likelihoods on ML-Steroids - Nikita Schmal

09:20 Exact-Approximate Collider Likelihoods - Christopher Chang

09:40 WorkspaceExplorer: Web-based visualisation of full likelihoods - Volker Andreas Austrup (The University of Manchester (GB))

10:30 Seeking an explanation of compressed spectrum excesses at the LHC - Mark Dayvon Goodsell (Centre National de la Recherche Scientifique (FR))

10:50 Assessing the correlation between MadAnalysis and Rivet implementations - Martin Habedank (University of Glasgow)

11:10 ML-based reweighting of BSM signal grids: an example in Rivet - Tomasz Procter (Jagiellonian University)

11:30 Contur update - Joe Egan (University College London)
12:30 Lunch
Lunch
12:30 - 14:00
14:00 Public reinterpretation tools
14:00 - 18:00
Room: 4/3-006 - TH Conference Room
Contributions

14:00 ADL/CutLang developments for (re)interpretation - Ahmetcan Sansar (Istanbul University (TR))

14:20 Updates to LHC simulations in ColliderBit - Are Raklev (University of Oslo (NO))

14:40 Recent developments in CheckMATE - Krzysztof Rolbiecki (Warsaw University)

15:00 SModelS v3: Going Beyond Simple Z2 Topologies - Andre Lessa (CCNH - Univ. Federal do ABC)

15:50 Updates on MadAnalysis5 - Jack Y. Araz (Stony Brook University)

16:10 Reinterpretation Enhancements with Rivet v4 - Andy Buckley (University of Glasgow (GB))

16:30 HEP Packaging Coordination: Reproducible reuse by default - Matthew Feickert (University of Wisconsin Madison (US))

16:50 Discussion of ESPPU white paper
Friday, 28 February 2025
09:00 Reinterpretation studies/pheno -cont-
09:00 - 11:20
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Revisiting the LHC Constraints on Gauge-Mediated Supersymmetry Breaking Scenarios - Rameswar Sahu

09:20 Revisiting Universal Extra-Dimension Model with Gravity Mediated Decays - Kirtiman Ghosh

09:40 Sensitivity of LHC searches to Inert Doublet Model via Recasting with CheckMATE2 - Jayita Lahiri

10:30 New Higgses at the electroweak scale - Andreas Crivellin (University of Zurich (CH))

10:55 Flavour anomalies and implications for BSM - Nazila Mahmoudi (CERN and Lyon University (FR))
11:20 Discussion - from RiF to REI WG
Discussion - from RiF to REI WG
11:20 - 12:15
Room: 4/3-006 - TH Conference Room
12:15 Final remarks and future plans - Sabine Kraml (LPSC Grenoble) Sezen Sekmen (Kyungpook National University (KR)) Martin Habedank (University of Glasgow)
Final remarks and future plans
- Sabine Kraml (LPSC Grenoble)
- Sezen Sekmen (Kyungpook National University (KR))
- Martin Habedank (University of Glasgow)
12:15 - 12:30
Room: 4/3-006 - TH Conference Room
12:30 Lunch
Lunch
12:30 - 14:00