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Forward Physics in ALICE 3

Europe/Zurich
Description

This workshop is financed by the ExtreMe Matter Institute EMMI of the GSI Helmholtz Centre for Heavy Ion Research.

The EMMI workshop Forward Physics in ALICE 3 will be hosted by the Physics Institute of Heidelberg University.

Date:

  • Workshop: Wednesday, October 18 - Friday, October 20, 2023.

This workshop focuses on the prospects  of very forward measurements in pp, pA and AA-collisions by taking into account the experimental considerations of the beam optics parameters in these different collision systems.

 

Scientific topics:

• Proton-proton elastic and inelastic scattering
• Single and double diffractive proton dissociaton 
• Exclusive production of dileptons, $W^{+}W^{-}$ and $t\bar{t}$-pairs in pp-collsions 
• Exclusive production of dileptons and $c\bar{c}$-pairs in pA-collisions 
• Diffractive bremsstrahlung
• Soft photon production 
• Gamma-proton cross section 
• Vector meson photoproduction
• Gluon saturation in heavy-ion collisions

 

 

 

 

Main organizers:

  • Alexandra Holten, Phys. Institute, University Heidelberg
  • Piotr Lebiedowicz, Institute of Nuclear Physics PAN, Kraków
  • Rainer Schicker, Phys. Institute, University Heidelberg
  • Martin Völkl, Phys. Institute, University Heidelberg

    • 09:00 11:15
      Session I
      • 09:00
        EMMI welcome 10m
        Speaker: Carlo Ewerz (Heidelberg University (DE))
      • 09:10
        Introduction to the workshop 5m
        Speaker: Rainer Schicker (Heidelberg University (DE))
      • 09:15
        The discovery of the Odderon by D0-TOTEM and forward physics results by TOTEM 30m
        Speaker: Frigyes Janos Nemes (CERN (also at Wigner RCP Budapest, Hungary))
      • 09:45
        Dip structure in proton elastic scattering 30m
        Speaker: Istvan Szanyi (Eötvös University, Wigner RCP, MATE KRC)
      • 10:15
        Status and prospects of the PPS programme at CMS 30m
        Speaker: Ksenia Shchelina (CERN)
      • 10:45
        Physics with forward protons at LHC - high-$\beta^{*}$ case 30m
        Speaker: Rafał Staszewski (IFJ PAN Cracow (PL))
    • 11:15 11:45
      Coffee break
    • 11:45 12:45
      Session II
      • 11:45
        Dip structures in proton diffractive dissociation 30m
        Speaker: Laszlo Jenkovszky (National Academy of Sciences of Ukraine)
      • 12:15
        Heavy-ion processes associated with measurements of forward protons and neutrons 30m
        Speaker: Mariola Kłusek-Gawenda (IFJ PAS)
    • 12:45 13:45
      Lunch break
    • 13:45 15:15
      Session III
    • 15:15 15:30
      Coffee break
    • 15:30 17:30
      Session IV
      • 15:30
        Vector meson photoproduction 30m
        Speaker: Wolfgang Schäfer (IFJ PAN Cracow)
      • 16:00
        Studies for vector meson photoproduction at the EIC 30m
        Speaker: Zhoudunming Tu (BNL)
      • 16:30
        Registration 1h
        Speaker: Rainer Schicker (Heidelberg University (DE))
    • 09:00 10:30
      Session V
      • 09:00
        Exclusive soft reactions in high-energy pp-collisions 30m
        Speaker: Piotr Lebiedowicz (IFJ PAN Cracow)
      • 09:30
        Central exclusive production of selected charmonia in the light-front k$_{T}$-factorization approach 30m
        Speaker: Isabela Babiarz (IFJ PAN Cracow)
      • 10:00
        Exclusive Jet production using ATLAS and AFP data 30m
        Speaker: Paula Erland (IFJ PAN Cracow)
    • 10:30 11:00
      Coffee break
    • 11:00 12:00
      Session VI
      • 11:00
        Single and double photon bremsstrahlung in forward direction in pp to pp-collisions 30m
        Speaker: Antoni Szczurek (IFJ PAN Cracow)
      • 11:30
        Diffractive bremsstrahlung with ALICE 3 30m
        Speaker: Janusz Chwastowski (Polish Academy of Sciences (PL))
    • 12:00 13:30
      Lunch break
    • 13:30 15:00
      Session VII
      • 13:30
        CMS+TOTEM results on central exclusive production (non-resonant processes) 30m
        Speaker: Ferenc Siklér (Wigner RCP, Budapest (HU))
      • 14:00
        Status of central production studies in pp collisions with ALICE 30m
        Speaker: Rainer Schicker (Heidelberg University (DE))
      • 14:30
        Physics with tagged forward protons in proton-proton collisions at RHIC 30m
        Speaker: Wlodek Guryn
    • 15:00 15:30
      Coffee break
    • 15:30 17:10
      Session VIII
      • 15:30
        LHC $\beta^{*}$-options for ALICE 3 30m
        Speaker: Pascal Hermes (CERN)
      • 16:00
        Studies of forward proton trajectories in vicinity of IP2 for the HL-LHC optics 20m
        Speaker: Pragati Pratel (IFJ PAN Cracow)
      • 16:20
        Lessons from ATLAS Roman Pot Operation and Challenges at the HL-LHC Era 20m
        Speaker: Maciej Trzebinski (Polish Academy of Sciences (PL))
      • 16:40
        CMS forward hadron spectrometer 30m
        Speaker: Mike Albrow (FNAL)
    • 09:00 10:30
      Session IX
    • 10:30 11:00
      Coffee break
    • 11:00 12:30
      Session X
    • 12:30 13:30
      Lunch break
    • 13:30 16:00
      Session XI
      • 13:30
        Probing gluon saturation in heavy-ion collisions at forward rapidities 30m
        Speaker: Georg Wolschin (Theo, Inst. Heidelberg)
      • 14:00
        Search for evidence of the baryon junction in photonuclear processes and heavy-ion collisions 30m
        Speaker: Chun Yuen Tsang (Kent State University)
      • 14:30
        Probing Geometry of Ion-Ion Collisions with Roman Pot Detectors 20m
        Speaker: Rafał Staszewski (IFJ PAN Cracow (PL))
      • 14:50
        How gluon saturation influences the topology of the QCD vacuum 30m
        Speaker: Raju Venugopalan
      • 15:20
        Discussion, closing of workshop 40m
        Speaker: Rainer Schicker (Heidelberg University (DE))
    • 16:00 16:30
      Coffee break