TMDe2015 - A path towards TMD extraction

from Wednesday, 2 September 2015 (08:00) to Friday, 4 September 2015 (19:30)
Trieste (Giambiagi Lecture Hall)

        : Sessions
    /     : Talks
        : Breaks
2 Sep 2015
3 Sep 2015
4 Sep 2015
AM
08:45
Welcome (until 09:15) (Giambiagi Lecture Hall)
09:15
TMD evolution - Mauro Anselmino (Torino University and INFN) Barbara Pasquini (University of Pavia) (until 12:00) (Giambiagi Lecture Hall)
09:20 TMD evolution -The next stage in the 3D imaging of the nucleon - Mauro Anselmino (Torino University and INFN)   (Giambiagi Lecture Hall)
09:50 TMD evolution: an overview - Ignazio Scimemi (U)   (Giambiagi Lecture Hall)
10:25 Phenomenological implementations of TMD evolution - Stefano Melis (University of Torino and INFN)   (Giambiagi Lecture Hall)
11:35 Effects of TMD evolution and partonic flavor on e+e- annihilation into hadrons - Andrea Signori (VU University Amsterdam - Nikhef)   (Giambiagi Lecture Hall)
11:00 --- coffee ---
10:00
TMDs from azimuthal asymmetries in transversely and longitudinally polarized SIDIS - Marco Contalbrigo (Dipartimento di Fisica) Mauro Anselmino (Torino University and INFN) (until 15:00) (Giambiagi Lecture Hall)
10:00 Experimental overview: status and perspectives - Andrea Bressan (Universita e INFN, Trieste (IT))   (Giambiagi Lecture Hall)
11:00 Phenomenology: status and perspectives - Mariaelena Boglione (University of Turin)   (Giambiagi Lecture Hall)
12:00 Point by point extraction of the transversity distribution - Anna Martin (Trieste University and INFN (IT))   (Giambiagi Lecture Hall)
12:25 An update on the extraction of neutron SSAs from 3He data - Sergio Scopetta (Perugia University)   (Giambiagi Lecture Hall)
12:55 The pretzelosity of the nucleon - Bo-Qiang Ma (Peking University)   (Giambiagi Lecture Hall)
13:20 Transversity from GPDs - Gary Goldstein (Tufts University)   (Giambiagi Lecture Hall)
13:45 Collins asymmetries in p p → jet pion X - Cristian Pisano (Vrije Universiteit Amsterdam)   (Giambiagi Lecture Hall)
10:30 --- coffee ---
09:00
New data analysis methods (multiD and "4pi" measurements, weighted asymmetries, use of generators ...) - Alessandro Bacchetta (University of Pavia) Anna Martin (Trieste University and INFN (IT)) Marco Radici (INFN) (until 12:31) (Giambiagi Lecture Hall)
09:00 Bessel and p_T weighted asymmetries - Leonard Gamberg   (Giambiagi Lecture Hall)
09:45 PDF extraction with neural network - Simonetta Liuti (University of Virginia)   (Giambiagi Lecture Hall)
11:10 "4pi" and multiD measurements - Marco Contalbrigo (Dipartimento di Fisica)   (Giambiagi Lecture Hall)
12:05 Adaptation of a generator to TMD analysis - Andrea Bianconi (Brascia University)   (Giambiagi Lecture Hall)
10:30 --- coffee ---
PM
12:00
Higher twist and target fragmentation effects - Vincenzo Barone (University of Piemonte Orientale) Marco Mirazita (Istituto Nazionale Fisica Nucleare (IT)) (until 15:15) (Giambiagi Lecture Hall)
12:00 Disentangling different effects, from higher twist to target fragmentation - Harut Avakian   (Giambiagi Lecture Hall)
12:45 The Target Fragmentation Region of SIDIS: A Few Remarks - Vincenzo Barone (University of Piemonte Orientale)   (Giambiagi Lecture Hall)
14:45 Lambda production in the DIS target-fragmentation region - Federico Alberto Ceccopieri (Universita & INFN, Milano-Bicocca (IT))   (Giambiagi Lecture Hall)
15:00 Lambda production in the DIS target-fragmentation region: the CLAS12 program - Marco Mirazita (Istituto Nazionale Fisica Nucleare (IT))   (Giambiagi Lecture Hall)
13:15 --- lunch ---
15:15
TMDs from unpolarised SIDIS data (pT distributions, azimuthal asymmetries) - Alessandro Bacchetta (University of Pavia) Patrizia Rossi (Laboratori Nazionali di Frascati (LNF)-Istituto Nazionale Fisic) Silvia Pisano (LNF) (until 19:00) (Giambiagi Lecture Hall)
15:15 TMDs from unpolarised SIDIS data - Experimental Overview - Rolf Ent (Jefferson Lab)   (Giambiagi Lecture Hall)
16:00 Phenomenology: status and perspectives - POSTPONED - Alessandro Bacchetta (University of Pavia)   (Giambiagi Lecture Hall)
16:30 Unraveling hadron transverse momentum in SIDIS: Dynamics, present data, future measurements - Christian Weiss (Jefferson Lab)   (Giambiagi Lecture Hall)
17:30 Multiplicities, azimuthal asymmetries, ... - Mariaelena Boglione (University of Turin)   (Giambiagi Lecture Hall)
18:30 pT multiplicities at COMPASS - Giulio Sbrizzai (Universita e INFN, Trieste (IT))   (Giambiagi Lecture Hall)
16:00 --- coffee ---
19:00 --- summary -- POSTPONED ---
13:00 --- lunch ---
15:00
TMD fragmentation functions in e+e- and SIDIS processes - Andrea Bressan (Universita e INFN, Trieste (IT)) Franco Bradamante (Universita e INFN, Trieste (IT)) Marco Radici (INFN) (until 19:30) (Giambiagi Lecture Hall)
15:00 Phenomenology: status and perspectives - Marco Radici (INFN)   (Giambiagi Lecture Hall)
15:40 Asymmetry measurements in e+e-: methods, open points and perspectives - Anselm Vossen   (Giambiagi Lecture Hall)
16:30 Collins asymmetries in e+e- annihilation - Isabella Garzia (INFN)   (Giambiagi Lecture Hall)
17:05 Interplay between the Collins and the di-hadron asymmetries - Franco Bradamante (Universita e INFN, Trieste (IT))   (Giambiagi Lecture Hall)
17:40 Dependence of 2h SIDIS structure functions on DeltaPhi - Aram Kotzinian (ANSL (Yerevan Physics Institute) (AM))   (Giambiagi Lecture Hall)
18:15 Transverse Spin Effects in Two Hadron Electroproduction - Hrayr Matevosyan (University of Adelaide)   (Giambiagi Lecture Hall)
16:00 --- coffee ---
20:00 --- dinner ---
12:30 --- lunch ---
14:00
New channels: Λ, J/Ψ, high pT pairs … production in SIDIS - Andrea Bressan (Universita e INFN, Trieste (IT)) Franco Bradamante (Universita e INFN, Trieste (IT)) Marco Radici (INFN) (until 15:31) (Giambiagi Lecture Hall)
14:00 The Gluon Sivers effect measurement at COMPASS from high-pt hadron pairs. - Adam Szabelski (National Centre for Nuclear Research (PL))   (Giambiagi Lecture Hall)
14:25 Estimating the gluon Sivers function from A_N data in polarized pp collisions at RHIC - Francesco Murgia (INFN - Sezione di Cagliari)   (Giambiagi Lecture Hall)
14:50 Sivers asymmetry of the J/ in COMPASS 2010 proton data - Jan Matousek (Charles University (CZ))   (Giambiagi Lecture Hall)
15:30 --- coffee ---
16:00 --- summary of the Workshop and preparation of the written report ---