4th International Workshop on Transverse Polarisation Phenomena in Hard Processes (Transversity 2014)

Europe/Rome
Hotel Parco Torre Chia

Hotel Parco Torre Chia

Viale Mediterraneo 09010 Località Chia, Cagliari Tel. +39 070 9230533 info@hotelparcotorrechia.com
Description

The workshop focuses on transversity and transverse-spin effects in high-energy hadronic collisions. Parton intrinsic motion and spin, and their correlations, indeed are crucial to our full understanding of the nucleon structure in terms of the quark and gluon degrees of freedom in QCD, beyond the collinear approximation.

Participants
  • Adam Szabelski
  • ahmad idilbi
  • Akio Ogawa
  • Alexey Prokudin
  • ANATOLY Efremov
  • Andrea Bressan
  • Andrea Signori
  • Andrew Puckett
  • Andrey Kim
  • Anna Martin
  • Anselm Vossen
  • Aram Kotzinian
  • Aram Movsisyan
  • Asmita Mukherjee
  • Bakur Parsamyan
  • Charlotte Van Hulse
  • Christine Aidala
  • Christopher Braun
  • Cristian Pisano
  • Daniel Pitonyak
  • David Kleinjan
  • Dennis Sivers
  • Donatella Pierluigi
  • Elke-Caroline Aschenauer
  • Elliot Leader
  • Emanuele Pace
  • Francesca Giordano
  • Francesca Maccioni
  • Francesco Murgia
  • Franco Bradamante
  • Frederik Van der Veken
  • Gary Goldstein
  • Gerhard Mallot
  • Gevorg Karyan
  • Giulio Sbrizzai
  • Grigor Khachatryan
  • Gunar Schnell
  • Harut Avagyan
  • Ignazio Scimemi
  • Igor Savin
  • Isabella Garzia
  • Jean-Philippe Lansberg
  • Jen-Chieh Peng
  • John Collins
  • Jose Osvaldo Gonzalez Hernandez
  • Leonard Gamberg
  • Leslie BLAND
  • Luciano Libero Pappalardo
  • Maarten Buffing
  • Marc Schlegel
  • Marco Contalbrigo
  • Marco Radici
  • Matthias Burkardt
  • Matthias Grosse Perdekamp
  • Mauro Anselmino
  • Michael Finger
  • Michela Chiosso
  • Miguel Echevarria
  • Miroslav Finger
  • Nicole d'Hose
  • Nour Makke
  • Oleg Denisov
  • Oleg Eyser
  • Oleg Teryaev
  • Paolo SCHIAVON
  • Patrizia Rossi
  • Peter Kroll
  • Petr Zavada
  • Silvia Pisano
  • Stefano Melis
  • Umberto D'Alesio
  • Werner Vogelsang
  • Wolf-Dieter Nowak
  • Wolfgang Eyrich
  • Yinghui Guan
  • Yuji Koike
    • 09:00 10:45
      Session 1 Sala della Torre

      Sala della Torre

      Convener: Franco Bradamante
      • 09:00
        Welcome 10m
        Speaker: Biagio Saitta (Director, INFN Cagliari)
      • 09:10
        Transverse spin physics: overview 50m
        Speaker: Mauro Anselmino
        Slides
      • 10:00
        Phenomenology of TMDs 45m
        Speaker: Stefano Melis
        Slides
    • 10:45 11:05
      Coffee break 20m
    • 11:05 12:35
      Session 2 Sala della Torre

      Sala della Torre

      Convener: Wolfgang Eyrich
      • 11:05
        Different approaches to TMD evolution with scale 45m
        Speaker: John Collins
        Slides
      • 11:50
        Orbital angular momentum: how to define it and how to measure it 45m
        Speaker: Elliot Leader
        Slides
    • 12:35 16:00
      Lunch break 3h 25m
    • 16:00 17:30
      Session 3 Sala della Torre

      Sala della Torre

      Convener: Gerhard Mallot
      • 16:00
        DVCS and exclusive channels 45m
        Speaker: Nicole d'Hose
        Slides
      • 16:45
        Theory status of DVCS, DVMP and GPDs 45m
        Speaker: Peter Kroll
        Slides
    • 17:30 17:50
      Coffee break 20m
    • 17:50 19:20
      Session 4 Sala della Torre

      Sala della Torre

      Convener: Emanuele Pace
      • 17:50
        TMDs and unpolarized SIDIS 45m
        Speaker: Marco Contalbrigo
        Slides
      • 18:35
        TMDs and spin asymmetries in SIDIS 45m
        Speaker: Andrea Bressan
        Slides
    • 19:30 20:00
      Welcome drink 30m
    • 08:30 10:25
      Session 5 Sala della Torre

      Sala della Torre

      Convener: Wolf-Dieter Nowak
      • 08:30
        Transverse SSAs in hadronic collisions 45m
        Speaker: Leslie BLAND
        Slides
      • 09:15
        Transverse spin effects in future DY experiments 45m
        Speaker: Jen-Chieh Peng
        Slides
      • 10:00
        Universality of TMD correlators 25m
        Speaker: Maarten Buffing
        Slides
    • 10:25 10:45
      Coffee break 20m
    • 10:45 12:25
      Session 6 Sala della Torre

      Sala della Torre

      Convener: John Collins
      • 10:45
        Studies of TMD resummation and evolution 25m
        Speaker: Werner Vogelsang
        Slides
      • 11:10
        Limits of TMD evolution in SIDIS at moderate Q 25m
        Speaker: Leonard Gamberg
        Slides
      • 11:35
        TMDs: Evolution, modeling, precision 25m
        Speaker: Ignazio Scimemi
        Slides
      • 12:00
        Feynman rules for piecewise linear Wilson lines 25m
        Speaker: Frederik Van der Veken
        Slides
    • 12:25 16:00
      Lunch break 3h 35m
    • 16:00 17:40
      Session 7 Sala della Torre

      Sala della Torre

      Convener: Elliot Leader
      • 16:00
        Scale evolution of gluon TMDs 25m
        Speaker: Miguel Echevarria
        Slides
      • 16:25
        Linearly polarized gluon TMDs 25m
        Speaker: Marc Schlegel
        Slides
      • 16:50
        Gluon contribution to the Sivers effect: COMPASS results on deuteron target 25m
        Speaker: Adam Szabelski
        Slides
      • 17:15
        Ideas in transverse spin physics 25m
        Speaker: Dennis Sivers
        Slides
    • 17:40 18:00
      Coffee break 20m
    • 18:00 19:40
      Session 8 Sala della Torre

      Sala della Torre

      Convener: Mauro Anselmino
      • 18:00
        New ideas on transverse spin effects and holography 25m
        Speaker: Oleg Teryaev
        Slides
      • 18:25
        Round table I - Global fits and impact of TMD evolution: Introductory talk 25m
        Speaker: Alexey Prokudin
        Slides
      • 18:50
        Round table I - Discussion (moderator: A. Prokudin) 50m
        Slides
    • 08:30 10:35
      Session 9 Sala della Torre

      Sala della Torre

      Convener: Peter Kroll
      • 08:30
        Physical interpretation of TMDs 25m
        Speaker: Matthias Burkardt
        Slides
      • 08:55
        Models of GPDs 25m
        Speaker: Gary Goldstein
        Slides
      • 09:20
        Quark Wigner distributions and orbital angular momentum 25m
        Speaker: Asmita Mukherjee
        Slides
      • 09:45
        The role of three-gluon correlation functions in the single spin asymmetry 25m
        Speaker: Yuji Koike
        Slides
      • 10:10
        Twist-three in fragmentation and its impact on A_N 25m
        Speaker: Daniel Pitonyak
        Slides
    • 10:35 10:55
      Coffee break 20m
    • 10:55 12:35
      Session 10
      Convener: Patrizia Rossi
      • 10:55
        Recent HERMES results on transverse-momentum dependent phenomena from scattering off unpolarised targets 25m
        Speaker: Gevorg Karyan
        Slides
      • 11:20
        COMPASS news on unpolarised SIDIS 25m
        Speaker: Nour Makke
        Slides
      • 11:45
        Multiplicites and phenomenology I 25m
        Speaker: Andrea Signori
        Slides
      • 12:10
        Multiplicities and Phenomenology II 25m
        Speaker: Jose Osvaldo Gonzalez Hernandez
        Slides
    • 12:35 14:00
      Lunch break 1h 25m
    • 14:00 19:00
      Excursion 5h
    • 08:30 10:20
      Session 11 Sala della Torre

      Sala della Torre

      Convener: Leslie Bland
      • 08:30
        New results on transverse spin asymmetries from COMPASS 35m
        Speakers: Bakur Parsamyan, Christopher Braun
        Slides
      • 09:05
        Recent HERMES results from inclusive and semi-inclusive hadron production with a transversely polarised target 25m
        Speaker: Charlotte Van Hulse
        Slides
      • 09:30
        The JLAB 6 GeV TMD program 25m
        Speaker: Andrew Puckett
        Slides
      • 09:55
        New results on fragmentation functions from BABAR 25m
        Speaker: Isabella Garzia
        Slides
    • 10:20 10:40
      Coffee break 20m
    • 10:40 12:45
      Session 12 Sala della Torre

      Sala della Torre

      Convener: Luciano Pappalardo
      • 10:40
        New results on fragmentation functions from BELLE 35m
        Speakers: Dr Francesca Giordano, Matthias Grosse Perdekamp
        Slides
      • 11:15
        Round table II - MCs and TMD extractions: Introductory talks 40m
        Speakers: Gunar Schnell, Harut Avagyan
        Slides
      • 11:55
        Round table II - Discussion (moderators: H. Avakian and G. Schnell) 50m
        Slides
    • 12:45 16:00
      Lunch break 3h 15m
    • 16:00 17:40
      Session 13 Sala della Torre

      Sala della Torre

      Convener: Dennis Sivers
      • 16:00
        Dihadron fragmentation functions and transversity 25m
        Speaker: Marco Radici
        Slides
      • 16:25
        Sivers effect in two hadron electroproduction 25m
        Speaker: Aram Kotzinian
        Slides
      • 16:50
        TMDs and nuclear effects 25m
        Speaker: Emanuele Pace
        Slides
      • 17:15
        A_N in inclusive lepton-proton collisions 25m
        Speaker: Alexey Prokudin
        Slides
    • 17:40 18:00
      Coffee break 20m
    • 18:00 19:15
      Session 14 Sala della Torre

      Sala della Torre

      Convener: Oleg Denisov
      • 18:00
        Transverse single spin and azimuthal asymmetries in hadronic collisions at PHENIX 25m
        Speaker: David Kleinjan
        Slides
      • 18:25
        Transverse single spin and azimuthal asymmetries in hadronic collisions at STAR 25m
        Speaker: Anselm Vossen
        Slides
      • 18:50
        Transverse spin physics at ANDY 25m
        Speaker: Akio Ogawa
        Slides
    • 19:30 23:30
      Social dinner 4h
    • 08:30 10:35
      Session 15 Sala della Torre

      Sala della Torre

      Convener: Gary Goldstein
      • 08:30
        Proton spin in the covariant approach 25m
        Speaker: Petr Zavada
        Slides
      • 08:55
        Azimuthal asymmetries in pp --> pion + jet + X 25m
        Speaker: Cristian Pisano
        Slides
      • 09:20
        The JLAB 3D program at 12 GeV (TMDs+GPDs) 25m
        Speaker: Silvia Pisano
        Slides
      • 09:45
        Exclusive processes at JLAB at 6 GeV 25m
        Speaker: Andrey Kim
        Slides
      • 10:10
        Overview of HERMES results on exclusive processes 25m
        Speaker: Aram Movsisyan
        Slides
    • 10:35 10:55
      Coffee break 20m
    • 10:55 12:25
      Session 16 Sala della Torre

      Sala della Torre

      Convener: Miroslav Finger
      • 10:55
        Polarised Drell-Yan measurements at COMPASS 20m
        Speaker: Michela Chiosso
        Slides
      • 11:15
        Transverse spin physics with an Electron Ion Collider 25m
        Speaker: Oleg Eyser
        Slides
      • 11:40
        Future results on fragmentation functions from BESIII 25m
        Speaker: Yinghui Guan
        Slides
      • 12:05
        Spin physics and TMD studies at AFTER 20m
        Speaker: Jean-Philippe Lansberg
        Slides
    • 12:25 14:00
      Lunch break 1h 35m
    • 14:00 15:25
      Session 17 Sala della Torre

      Sala della Torre

      Convener: Anna Martin
      • 14:00
        Spin physics experiments at NICA-SPD with polarised proton and deuteron beams 20m
        Speaker: Oleg Teryaev
        Slides
      • 14:20
        INFN physics outlook 25m
        Speaker: Antonio Masiero (INFN vice-president)
        Slides
      • 14:45
        Concluding remarks 40m
        Speaker: Christine Aidala
        Slides
    • 15:25 15:30
      End of the workshop 5m