Kickoff meeting - GDR-QCD / WG1 : Simple and Multiple Interactions between Partons

Cédric Lorcé (Ecole Politechnique) , Dominique Marchand (IPN Orsay, CNRS/IN2P3 and University Paris-Sud) , Zaida Conesa del Valle (IPN Orsay)

This is the kickoff meeting of our GDR-QCD working group. It is open to all GDR-QCD members. The idea is to gather people intested in "Simple and Multiple Interactions between Partons", and to identify central questions that can be addressed in the next four years.

The format of the meeting will be two or three half-days (likely the morning) from June 21 to June 23. The meeting will be online with presentations and discussions.

Please register and submit your proposal for an oral contribution before May 31st on the website (see tab on the left).

  • Aleksander Kusina
  • Antonin Maire
  • Aude Glaenzer
  • Bernard Pire
  • Carlo FLORE
  • Carlos Munoz Camacho
  • Chris Flett
  • Cyrille Marquet
  • Cédric Lorcé
  • Cédric Mezrag
  • Dominique Marchand
  • Eric Voutier
  • Federico Alberto Ceccopieri
  • Francois Gelis
  • Gustavo Conesa Balbastre
  • Hervé MOUTARDE
  • Hua-Sheng Shao
  • Jaime Norman
  • Jean-Pierre DIDELEZ
  • Johannès Jahan
  • Manuel GUITTIERE
  • Marie Germain
  • Maxime GUILBAUD
  • Michael Winn
  • Mostafa HOBALLAh
  • Pierre Chatagnon
  • Raphael Dupre
  • Renaud Boussarie
  • Sara Fucini
  • Sarah Porteboeuf-Houssais
  • Silvia Niccolai
  • Sizar AZIZ
  • Theraa Tork
  • Valerio Bertone
  • Yehudi Simon
  • Yelyzaveta Yedelkina
  • Zaida Conesa del Valle
  • Zhiqing Zhang
    • 9:30 AM 9:35 AM
      Welcome 5m
      Speakers: Cédric Lorcé (Ecole Politechnique) , Dominique Marchand (IJClab,CNRS/IN2P3 - Université Paris-Saclay) , Zaida Conesa del Valle (IJCLab (CNRS/IN2P3, Université Paris-Saclay))
    • 9:40 AM 10:05 AM
      Collective behaviour in small systems 25m
      Speaker: Maxime Guilbaud (SUBATECH)
    • 10:10 AM 10:35 AM
      Quarkonia production in high multiplicity environment 25m
      Speaker: Sarah Porteboeuf-Houssais (LPC)
    • 10:40 AM 11:10 AM
      Coffee break 30m
    • 11:10 AM 11:35 AM
      On gluon polarization at small x 25m
      Speaker: Cyrille Marquet (CPHT - Ecole Polytechnique)
    • 11:40 AM 12:05 PM
      First-time observation of Timelike Compton Scattering, with the CLAS12 detector 25m
      Speaker: Pierre Chatagnon (Genova)
    • 12:10 PM 12:30 PM
      Discussion 20m
    • 9:30 AM 9:55 AM
      Nuclear GPDs with the ALERT detector 25m
      Speaker: Raphaël Dupré (IPN Orsay)
    • 10:00 AM 10:25 AM
      Positron beams for nuclear femtography 25m
      Speaker: Eric VOUTIER (IPNO)
    • 10:30 AM 11:00 AM
      Coffee break 30m
    • 11:00 AM 11:25 AM
      GPD modelization and lQCD 25m
      Speaker: Dr Cédric Mezrag (Irfu/DPhN)
    • 11:30 AM 11:55 AM
      Some news on GPDs and TDAs 25m
      Speaker: bernard pire (cpht polytechnique)
    • 12:00 PM 12:20 PM
      Discussion 20m
    • 9:00 AM 1:00 PM
      Joint session with Aussois Quarkonium & QCD meeting

      Joint session with Aussois Quarkonium & QCD meeting

      • 9:00 AM
        update on PDFS 25m
        Speaker: Valerio Bertone (IRFU, CEA, Université Paris-Saclay)
      • 9:30 AM
        recent developments in nCTEQ 25m
        Speaker: Aleksander Kusina (LPSC, Grenoble)
      • 10:00 AM
        experimental constrains nPDF 25m
        Speaker: Émilien Chapon (IHEP / CAS (China))
      • 10:30 AM
        Coffee break 30m
      • 11:00 AM
        Constraining PDFs with J/psi and Upsilon inclusive photoproduction 25m
        Speakers: Yelyzaveta Yedelkina (Paris-Saclay University, IJCLab Orsay) , Yelyzaveta Yedelkina
      • 11:30 AM
        Ideas for UPC measurements at the LHC in view of hadron structure 25m
        Speakers: Aude Glaenzer (CEA - Saclay) , Michael Winn (DPhN/IRFU/DRF/CEA Paris-Saclay)
      • 12:00 PM
        Determination of the gluon PDF using constraints from quarkonia 25m
        Speaker: Chris Flett
      • 12:30 PM
        heavy-flavour baryon production and implications for fragmentation functions 25m
        Speaker: Jaime Norman (LPSC Grenoble)