LHC TOP WG meeting

from Wednesday 4 June 2025 (14:00) to Friday 6 June 2025 (13:00)
CERN (40/S2-D01)

        : Sessions
    /     : Talks
        : Breaks
4 Jun 2025
5 Jun 2025
6 Jun 2025
AM
09:30
Day 2 (until 10:35)
09:30 Recent progress and open issues in top modelling - Peter Skands (Monash University (AU))  
10:00 Inclusive and differential measurements of the t¯tγ cross section and the t¯tγ/t¯t ratio in proton-proton collisions at √s=13 TeV - Carmen Diez Pardos (Universitaet Siegen (DE)) Beatriz Ribeiro Lopes (CERN)  
10:35 --- Coffee break ---
11:05
Day 2 (until 12:35)
11:05 Review of rare and exclusive top quark decays - David d'Enterria (CERN) Van Dung Le (Vietnam National University (VN))  
11:35 Measurement of the top quark mass with the ATLAS detector using events with a high transverse momentum top quark - Roman Kogler (DESY (DE)) Elliot Watton (University of Glasgow (GB))  
12:10 How to Unfold Top Decays - Sofia Palacios Schweitzer (ITP, University Heidelberg)  
09:30
Day 3 (until 11:00) (40/S2-D01 - Salle Dirac)
09:30 Joker talk ATLAS: observation of ttgammagamma - Arpan Ghosal (Universitaet Siegen (DE))  
10:00 Measurement of high-mass ttll production and lepton flavour universality-inspired effective field theory interpretations at sqrt{s}=13 TeV with the ATLAS detector - Gianna Loeschcke Centeno (Centre National de la Recherche Scientifique (FR))  
10:30 Joker talk ATLAS: measurement of the WbWb cross section - Dr Marino Romano (INFN Bologna (IT))  
11:00 --- Coffee break ---
11:30
Day 3 (until 13:00) (40/S2-D01 - Salle Dirac)
11:30 Highlights from GGI - Federica Fabbri (Universita e INFN, Bologna (IT))  
PM
14:30
Day 1 (until 15:50)
14:30 Introduction - Prof. Fabio Maltoni (Universite Catholique de Louvain (UCL) (BE) and Università di Bologna) Marcel Vos (IFIC Valencia (ES)) Jose Enrique Palencia Cortezon (Universidad de Oviedo (ES))  
14:50 Observation of tWZ production at the CMS experiment - Alberto Belvedere (Deutsches Elektronen-Synchrotron (DE))  
15:20 Invariant-mass threshold resummation for the production of four top quarks at the LHC - Anna Katarzyna Kulesza (Universität Münster (DE))  
15:50 --- Coffee break ---
16:20
Day 1 (until 17:55)
16:20 Test of lepton flavour universality in W-boson decays into electrons and tau-leptons using pp collisions at sqrt{s}=13 TeV with the ATLAS detector - Guennadi Borissov (Lancaster University (GB))  
16:50 Measurement of the ttW differential cross section and charge asymmetry at √s=13 TeV - Brendon Bullard (SLAC National Accelerator Laboratory (US)) Carlos Vico Villalba (Universidad de Oviedo (ES))  
14:30
Day 2 (until 16:00)
14:30 Standard Model predictions for the top quark pair production threshold region - Paolo Nason  
15:00 Observation of a pseudoscalar excess at the top quark pair production threshold - Jorn Bach (Deutsches Elektronen-Synchrotron (DE))  
15:30 Review of toponium models - Benjamin Fuks  
16:00 --- Coffee break ---
16:30
Day 2 (until 17:30)
16:30 Search for CP violation in events with top quarks and Z bosons - Sergio Sanchez Cruz (CERN)  
17:00 Probing the flavour structure of dimension-6 EFT operators in multilepton final states - Robert Schoefbeck (Austrian Academy of Sciences (AT))