Sherpa Collaboration Meeting

from Monday 7 April 2025 (09:00) to Wednesday 9 April 2025 (18:00)


        : Sessions
    /     : Talks
        : Breaks
7 Apr 2025
8 Apr 2025
9 Apr 2025
AM
09:00
Node Updates - Daniel Reichelt (until 09:10)
09:00 Workforce updates - Steffen Schumann (Georg-August Universität Göttingen) Frank Krauss (University of Durham) Frank Siegert (Technische Universitaet Dresden)  
09:10
Project Updates - Steffen Schumann (until 09:40)
09:10 YFS simulation for e+e- - Alan Price (Jagiellonian University)  
09:20 QED parton showers and MC@NLO in e+e- - Lois Flower (University of Liverpool)  
09:30 Colour reconnections and friends - Frank Krauss (University of Durham)  
09:40
Project Updates - Marek Schoenherr (University of Durham) (until 10:30)
09:40 Pepper ❤️ Sherpa - Enrico Bothmann (CERN)  
09:50 Matrix element stability - Max Knobbe (Fermilab)  
10:00 Normalising Flows for phase space sampling up to NNLO - Steffen Schumann (Georg-August Universität Göttingen)  
10:10 Hadron/HNL decays, ML surrogates, yy+HF fusing - Frank Siegert (Technische Universitaet Dresden (DE))  
10:20 Physics validation system - Christian Gutschow (UCL)  
10:30 --- Coffee ---
11:00
Project Updates - FRANK KRAUSS (until 11:20)
11:00 Massive radiators in the resummation plugin - Steffen Schumann (Georg-August Universität Göttingen)  
11:10 NLL qT and Δφ resummation - Marek Schoenherr (University of Durham)  
11:20
Project Updates - Frank Siegert (Technische Universitaet Dresden (DE)) (until 12:30)
11:20 Alaric matching in e+e- - Daniel Reichelt  
11:30 NLO splitting functions - Stefan Hoeche (Fermilab)  
11:40 Spin correlations - Diana Mareen Hoppe (Technische Universitaet Dresden)  
11:50 Quarkonia production in CSS - Federico Silvetti (University of Durham)  
12:00 Discussion  
09:00
Discussion (until 11:00)
09:00 Future of NLO / HDF5  
09:30 Hard Decays at NLO and MC@NLO  
10:00 High precision simulations a la MINNLO  
11:00 --- Lunch ---
09:00
Discussion (until 12:00)
09:00 Alaric matching - FRANK KRAUSS Peter Meinzinger (Zürich University) Stefan Hoeche (Fermilab) Daniel Reichelt  
10:00 Examples/Manual reorganisation in sphinx and gitlab - Frank Siegert (Technische Universitaet Dresden (DE))  
PM
12:30 --- Lunch ---
14:00
Project Updates - Stefan Hoeche (Fermilab) (until 14:40)
14:00 BSM improvements and form factors - Joshua Isaacson  
14:10 χpT for neutrinos - Joshua Isaacson  
14:20 Spin 3/2 particles in Comix - Diana Mareen Hoppe (Technische Universitaet Dresden)  
14:30 EPA and photoproduction - Peter Meinzinger (Zürich University)  
14:40
Project Updates - Steffen Schumann (until 15:30)
14:40 New polarisation features/results - Diana Mareen Hoppe (Technische Universitaet Dresden)  
14:50 NLO and MC@NLO for 1->n processes - Marek Schoenherr (University of Durham)  
15:00 Precision simulations for DY - Stefan Hoeche (Fermilab)  
15:10 Discussion  
15:30 --- Coffee ---
16:00
Discussion - Stefan Hoeche (Fermilab) (until 18:00)
13:00
Discussion (until 14:30)
13:00 Loop amplitudes on GPUs  
13:30 Code development & validation strategy  
14:30 --- Coffee ---
15:00
Updates from Users and Collaborators - Marek Schoenherr (University of Durham) (until 18:00)
15:00 ATLAS Feedback - Ynyr Harris (University of Bonn (DE))  
15:20 CMS Feedback - Jie Xiao (Centre National de la Recherche Scientifique (FR))  
12:00 --- Lunch ---
14:00
Discussion (until 18:00)
14:00 Alaric NLO - FRANK KRAUSS Stefan Hoeche (Fermilab) Federico Silvetti (University of Durham) Daniel Reichelt