3rd COMPASS "Analysis Phase" international mini-workshop (COMAP-2023 III)

Wednesday 19 Apr 2023, 13:30 → 19:35 Europe/Zurich

892/1-D20 (CERN)

Bakur Parsamyan (CERN, JINR and Turin section of INFN), Fulvio Tessarotto (Universita e INFN Trieste (IT)), Jan Matousek (Charles University (CZ)), Mikhail Mikhasenko (Excellence Cluster ORIGINS), Stefan Wallner (Technische Universitaet Muenchen (DE))

3rd COMPASS "Analysis Phase" international mini-workshop will take place on April 19th, 2023 at CERN in Geneva, Switzerland.
The workshop will be held in a hybrid mode.

The scientific programme of the series of COMPASS "Analysis Phase" mini-workshops is focused on the topics traditionally addressed by the COMPASS collaboration:

• Spin and 3D Structure Structure of the Nucleon
• DIS, SIDIS, DVCS, DVMP, Drell-Yan measurements
• TMDs, GPDs and GTMDs
• Fragmentation Functions
• Meson Structure and Spectroscopy
• Search for Exotics
• Monte-Carlo simulation tools and techniques
• Technical aspects and analysis techniques

14:00 → 14:35 Measurement of the prompt J/psi pair production cross-section in pp collisions at ATLAS

Speaker: Yusheng Wu (University of Science and Technology of China (CN))

ATLAS - di Jpsi - Yusheng Wu - 2023.4.19.pdf

14:35 → 15:10 Single and pair J/psi production in the improved color evaporation model using the parton Reggeization approach

Speaker: Prof. Vladimir Saleev (Samara National Research University)

CERN_2023_COMPASS_talk.pdf

15:10 → 15:45 DIS-2023: WG5 overview

Speaker: Caroline Kathrin Riedl (Univ. Illinois at Urbana Champaign (US))

DIS23-WG5-Summary_corr1.pdf

15:45 → 16:20 Recent news from SeaQuest (un)polarized Drell-Yan programme

Speaker: Kei Nagai (Los Alamos National Laboratory)

workshop_compass.pdf

16:20 → 16:55 A modern extraction of Sivers functions

Speaker: Ishara Fernando (University of Virginia)

COMAP_2023_III_IsharaFernando.pdf