Name: Sar WorS 2025 - 4th Sardinian Workshop on Spin
Start: 2025-06-11T09:00:00+02:00
End: 2025-06-13T16:55:00+02:00
Location: No location set

Sar WorS 2025 - 4th Sardinian Workshop on Spin

from Wednesday, June 11, 2025 (9:00 AM) to Friday, June 13, 2025 (4:55 PM)

Monday, June 9, 2025
Tuesday, June 10, 2025
Wednesday, June 11, 2025

9:00 AM Opening

9:00 AM - 9:10 AM
9:10 AM TMD description of quarkonium production
9:10 AM - 10:55 AM
Contributions

9:10 AM cos 2 phi asymmetry in almost back-to-back production of J/\psi and jet at EIC and effect of TMD evolution - Asmita Mukherjee (Physics Department, IIT Bombay)

9:45 AM TMD shape function and its effect in J/ψ photo- and electroproduction - Samuel F. Romera (University of the Basque Country)

10:20 AM Gluon TMDs from quarkonium production - Nanako Kato (Istituto Nazionale di Fisica Nucleare)
10:55 AM Coffee break
Coffee break
10:55 AM - 11:25 AM
11:25 AM Fragmentation functions: Phenomenology
11:25 AM - 1:10 PM
Contributions

11:25 AM Modeling baryon production in polarized string fragmentation - Albi Kerbizi (Lund University and INFN Trieste)

12:00 PM A new extraction of di-hadron fragmentation functions, from BELLE $e^+ e^-$ data at $\sqrt{S} = 10.58$ GeV. - Luca Polano (Istituto Nazionale di Fisica Nucleare)

12:35 PM First insight into transverse-momentum-dependent fragmentation physics at photon-photon colliders - Simone Anedda (Istituto Nazionale di Fisica Nucleare)
1:10 PM Lunch
Lunch
1:10 PM - 2:30 PM
2:30 PM TMD experiments at CERN
2:30 PM - 3:40 PM
Contributions

2:30 PM Spin, Structure, and Synergy: COMPASS and the Experiments of Tomorrow - Bakur Parsamyan (Istituto Nazionale di Fisica Nucleare)

3:05 PM LHCspin: a polarized fixed-target experiment at the LHC - Luciano Libero Pappalardo (University of Ferrara)
3:40 PM Discussion

3:40 PM - 4:40 PM
Thursday, June 12, 2025
9:00 AM Single spin asymmetries
9:00 AM - 10:45 AM
Contributions

9:00 AM NLO corrections and factorization for transverse single-spin asymmetries - Daniel Rein (Universität Tübingen)

9:35 AM Quark and gluon Sivers functions in dijets at the EIC - Patricia Andrea Gutierrez Garcia (Universidad Complutense de Madrid)

10:10 AM The Sivers effect in atomic Compton scattering - Andrea Signori (Istituto Nazionale di Fisica Nucleare)
10:45 AM Coffee break
Coffee break
10:45 AM - 11:15 AM
11:15 AM Collinear QCD
11:15 AM - 1:00 PM
Contributions

11:15 AM Heavy quark mass effects in the energy-energy correlation in the back-to-back region - Giancarlo Ferrera (Milan University & INFN)

11:50 AM Hadronic Cross Sections in Cosmic Antiproton Production & Diquark Capture of Seaquarks in Hadrons - Jennifer Rittenhouse West (INFN Turin and University of Turin)

12:25 PM Parton distributions of light nuclei within the Poincaré covariant light-front approach - Matteo Rinaldi (Istituto Nazionale di Fisica Nucleare)
1:00 PM Lunch
Lunch
1:00 PM - 2:20 PM
2:20 PM Drell-Yan processes
2:20 PM - 3:30 PM
Contributions

2:20 PM A new framework for TMD phenomenology beyond conventional approaches - Andrea Simonelli (Istituto Nazionale di Fisica Nucleare)

2:55 PM Description of the full $q_T$ spectrum of low $Q$ Drell-Yan production - Lorenzo Rossi (Istituto Nazionale di Fisica Nucleare)
3:30 PM Discussion

3:30 PM - 4:30 PM
Friday, June 13, 2025
9:00 AM TMD factorization and resummation
9:00 AM - 10:45 AM
Contributions

9:00 AM Affinity tool for kinematic region analysis - Mariaelena Boglione (Istituto Nazionale di Fisica Nucleare)

9:35 AM Joint thrust and TMD resummation in SIDIS - Daniel Díaz Fernández (Universidad Complutense de Madrid)

10:10 AM Resummations and approximations for TMDs - Ignazio Scimemi (Universidad Complutense Madrid)
10:45 AM Coffee break
Coffee break
10:45 AM - 11:15 AM
11:15 AM Fragmentation functions: Experiments & Phenomenology
11:15 AM - 1:00 PM
Contributions

11:15 AM Selected results on hadronization in e+e-, hadron-hadron, and lepton-hadron interactions - Gunar Schnell (University of the Basque Country UPV/EHU)

11:50 AM Fragmentation function studies at BESIII - Isabella Garzia (Istituto Nazionale di Fisica Nucleare)

12:25 PM Tests of TMD FFs universality - Carlo Flore (Università di Cagliari e INFN, Sezione di Cagliari)
1:00 PM Closing

1:00 PM - 1:10 PM

1:10 PM Lunch
Lunch
1:10 PM - 2:30 PM

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