From initial gluons to hydrodynamics: Gluons inside hadrons and their thermalization

Europe/Paris
Institut Pascal

Institut Pascal

530 Rue André Rivière 91400 Orsay https://www.institut-pascal.universite-paris-saclay.fr/en
Cyrille Marquet (CPHT - Ecole Polytechnique), Francesco Bossu (CEA-Saclay), Jean-Yves Ollitrault (IPhT Saclay), Michael Winn (DPhN/IRFU/DRF/CEA Paris-Saclay)
Description

The goal of this workshop is to progress on the question to which extent the physics studies of the initial state of heavy-ions can be related to hadron structure physics as well as how the initial state in hadron collisions relaxes into a hydrodynamic description.

Participants
  • Aleksas Mazeliauskas
  • Amal R Biju
  • Audrey Francisco
  • Bernard Pire
  • Carlota Andres
  • Cyrille Marquet
  • Cédric Lorcé
  • Cédric Mezrag
  • Draia Sokhan
  • Edmond Iancu
  • Emilie Li
  • Francesco Bossu
  • Francois Gelis
  • Heikki Mäntysaari
  • Hervé Moutarde
  • Ingo Schienbein
  • Jack Holguin
  • Jakob Schönleber
  • Jakub Wagner
  • Jean-Yves Ollitrault
  • Kemal Tezgin
  • Kornelija Passek-Kumerički
  • Krešimir Kumerički
  • Lech Szymanowski
  • Leif Lönnblad
  • Mathieu Ouillon
  • Matthew Luzum
  • Matthew Nguyen
  • Maurice Coquet
  • Michael Riberdy
  • Michael Strickland
  • Michael Winn
  • Nicole d'Hose
  • Nikola Crnković
  • Renaud Boussarie
  • Saad Nabeebaccus
  • Samuel Wallon
  • Sara Fucini
  • Sigtryggur Hauksson
  • Soeren Schlichting
  • Tobias Toll
  • Victor Martinez-Fernandez
  • Zaida Conesa del Valle
    • 09:45 10:00
      Welcome and introduction
      Président de session: Michael Winn (DPhN/IRFU/DRF/CEA Paris-Saclay)
    • 10:00 12:50
      Initial state information from hard inclusive and hard exclusive particle production: session inclusive reactions
      Président de session: Cyrille Marquet (CPHT - Ecole Polytechnique)
      • 10:00
        An update on nuclear PDFs 25m
        Orateur: Ingo Schienbein (LPSC)
      • 10:30
        Hadron structure beyond collinear factorization 25m
        Orateur: Valerio Bertone (IRFU, CEA, Université Paris-Saclay)
      • 11:00
        Coffee break 20m
      • 11:20
        Gluon saturation and diffractive TMDs 25m
        Orateur: Edmond Iancu (Institut de Physique Théorique de Saclay)
      • 11:50
        Collectivity in hadronic collisions from final-state string dynamics 25m
        Orateur: Leif Lönnblad
      • 12:20
        Discussion round 30m
    • 14:00 17:35
      Initial state information from hard inclusive and hard exclusive particle production: session exclusive reactions
      Président de session: Francesco Bossu (CEA-Saclay)
      • 14:00
        GPDs and energy-momentum tensor 25m
        Orateur: Cédric Lorcé (Ecole Politechnique)
      • 14:30
        Energy-momentum tensor for the nucleus from GPDs 25m
        Orateur: Sara Fucini
      • 15:00
        Coffee break 20m
      • 15:20
        GPDs and UPC measurements 25m
        Orateur: Jakub Wagner (National Centre for Nuclear Research)
      • 15:50
        Event generators of nuclear exclusive reactions 25m
        Orateur: Tobias Toll (Indian Institute of Technology Delhi)
      • 16:20
        Discussion round 30m
    • 10:00 12:50
      Initial state information from soft particle production in hydrodynamics and transition from initial state to hydrodynamics: Initial state in hydrodynamic analysis and relation between initial stage before and after impact
      Président de session: Jean-Yves Ollitrault (IPhT Saclay)
      • 10:00
        Geometry of hadrons and nuclei from collider experiments 25m
        Orateur: Heikki Mäntysaari
      • 10:30
        QCD thermalization in kinetic theory 25m
        Orateur: Aleksas Mazeliauskas (Universität Heidelberg)
      • 11:00
        Coffee break 20m
      • 11:20
        QCD Thermalization in 2PI formalism 25m
        Orateur: Sitryggur Hauksson
      • 11:50
        Sensitity of bulk particle production to early time physics 25m
        Orateur: Matthew Luzum (University of São Paulo)
      • 12:20
        Discussion round 30m
    • 14:00 17:00
      Initial state information from soft particle production in hydrodynamics and transition from initial state to hydrodynamics: Preequilibrium physics and observables
      Président de session: Michael Winn (DPhN/IRFU/DRF/CEA Paris-Saclay)
      • 14:00
        Weak-coupling scenarios of thermalization and its observation 25m
        Orateur: Sören Schlichting
      • 14:30
        Impact of preequilibrium physics on jet quenching 25m
        Orateur: Carlota Andres
      • 15:00
        Coffee break 20m
      • 15:20
        Electromagnetic observables of preequilibrium 25m
        Orateur: Michael Strickland
      • 15:50
        Discussion round 30m