LHC TOP WG meeting

from Wednesday 29 November 2023 (14:00) to Friday 1 December 2023 (18:00)


        : Sessions
    /     : Talks
        : Breaks
29 Nov 2023
30 Nov 2023
1 Dec 2023
AM
10:00
Session 1 - Wolfgang Wagner (Bergische Universitaet Wuppertal (DE)) Maria Aldaya Martin (DESY) Prof. Fabio Maltoni (Universite Catholique de Louvain (UCL) (BE) and Università di Bologna) (until 12:30)
10:00 Latest developments in Herwig 7 - Simon Platzer (University of Graz (AT))  
10:20 --- Discussion ---
10:30 Studies on the improvement of the matching uncertainty definition in top-quark processes simulated with Powheg+Pythia 8 - Katharina Voss (Universitaet Siegen (DE))  
10:50 --- Discussion ---
11:00 Modeling of tTbar with Powheg bb4l - Laurids Jeppe (Deutsches Elektronen-Synchrotron (DE))  
11:20 --- Discussion ---
11:30 Top quark physics with Pythia - Christian Preuss (University of Wuppertal)  
11:50 --- Discussion ---
12:00 Decay matrix element corrections in MC@NLO-type simulations with Pythia8 - Stefano Frixione (INFN)  
12:20 --- Discussion ---
09:30
Session 1 - Wolfgang Wagner (Bergische Universitaet Wuppertal (DE)) Prof. Fabio Maltoni (Universite Catholique de Louvain (UCL) (BE) and Università di Bologna) Maria Aldaya Martin (DESY) (until 12:30)
09:30 Summary of the Quantum Observables discussions at GGI - Marcel Vos (IFIC Valencia (ES))  
09:50 --- Discussion ---
10:00 Observation of quantum entanglement with the ATLAS detector - Ethan Lewis Simpson (University of Glasgow (GB))  
10:20 --- Discussion ---
10:30 Quantum Entanglement and Bell Inequality Violation in Semi-Leptonic Top Decays - Arthur Wu (Pitt)  
10:50 --- Discussion ---
11:00 --- Close out ---
PM
14:00
Session 1 -Prof. Fabio Maltoni (Universite Catholique de Louvain (UCL) (BE) and Università di Bologna) Maria Aldaya Martin (DESY) Wolfgang Wagner (Bergische Universitaet Wuppertal (DE)) (until 15:30)
14:00 Introduction - Prof. Fabio Maltoni (Universite Catholique de Louvain (UCL) (BE) and Università di Bologna) Wolfgang Wagner (Bergische Universitaet Wuppertal (DE)) Maria Aldaya Martin (DESY)  
14:20 --- Discussion ---
14:30 CMS highlight 1: Search for extra Higgs bosons through same-sign top-quark production in association with an extra jet - Efe Yazgan (National Taiwan University (TW))  
14:50 --- Discussion ---
15:00 ATLAS highlight 1: Inclusive and differential ttZ cross-section measurement, including interpretations, with the full ATLAS Run 2 dataset - Dominik Babal (Slovak Academy of Sciences (SK))  
15:20 --- Discussion ---
15:30 --- Coffee break ---
16:00
Session 2 -Prof. Fabio Maltoni (Universite Catholique de Louvain (UCL) (BE) and Università di Bologna) Maria Aldaya Martin (DESY) Wolfgang Wagner (Bergische Universitaet Wuppertal (DE)) (until 17:30)
16:00 Comparison of the latest CMS and ATLAS measurements on FCNC in the top-quark sector - Daniel Spitzbart (Boston University (US))  
16:20 --- Discussion ---
16:30 Progress report on a combined EFT analysis of ATLAS and CMS results - Baptiste Ravina (Georg August Universitaet Goettingen (DE)) Kirill Skovpen (Ghent University (BE))  
16:50 --- Discussion ---
17:00 Indirect constraints on top quark operators from a global SMEFT analysis - Alfredo Stanzione  
17:20 --- Discussion ---
12:30 --- Lunch break ---
14:00 SUSY searches in tTbar+MET and tc+MET final states with ATLAS - Simran Sunil Gurdasani (Albert Ludwigs Universitaet Freiburg (DE))  
14:20 --- Discussion ---
14:30
Session 2 - Fabio Maltoni (Universite Catholique de Louvain (BE)) (until 15:30)
14:30 On the coupling of axion-like particles to the top quark - Fabian Esser  
14:45 ALP effects in top-pair production - Vu Phan  
15:00 Phenomenology of an elusive top-philic ALP at the LHC - Alberto Mariotti (Vrije Universiteit Brussel)  
15:15 Distinguishing axion-like particles and CP-odd Higgs bosons in ttbar final states at the LHC - Christian Schwanenberger (Deutsches Elektronen-Synchrotron (DE))  
15:30 --- Discussion ---
15:55 Higgs interference effects in top-quark pair production in the 1HSM - Alexander Lind (Subatech, IMT Atlantique)  
16:15 --- Discussion ---
16:25 ATLAS highlight 2: Ttbar+jets in ATLAS and a comparison with the CMS triple differential cross-section measurement, and tTbar in pPb collisions - Henriette Aarup Petersen (Deutsches Elektronen-Synchrotron (DE)) Miguel Angel Principe Martin (Universidad Autónoma de Madrid)  
16:50 --- Discussion ---