Minimum Bias and Underlying Event Working Group

chaired by Michelangelo Mangano (CERN)
Friday, 17 June 2011 from to (Europe/Zurich)
at CERN ( 4-3-006 - TH Theory Conference Room )
Description

 To subscribe to the WG mailing list, go to

http://simba3.web.cern.ch/simba3/SelfSubscription.aspx?groupName=MBUE-LHC

For information relative to

  • housing
  • access to CERN for those not holding a CERN card
  • laptop registration

please check http://lpcc.web.cern.ch/LPCC/index.php?page=visit

Support Email: michelangelo.mangano@cern.ch
Go to day
  • Friday, 17 June 2011
    • 09:00 - 13:30 Cross sections, diffraction and forward physics
      The goal of the session is to review recent results from all experiments, and discuss the following points:
      o comparison/correlation/complementarity between the inelastic cross section measured by ALICE/ATLAS/CMS and the forthcoming measurements from TOTEM (e.g. impact of diffractive studies on allowing central experiments to reduce the model dependence in the extrapolation of the inelastic rate)
      o interplay of diffractive measurements performed by central experiments, and potential of TOTEM
      o interplay of very forward neutral energy flow studies by LHCf and central data, and constraints on MC codes for cosmic ray propagation in the atmosphere
      • 09:00 Inelastic cross section measurement in ALICE 20'
        Speaker: Martino Gagliardi (Universita degli Studi di Torino-Universita e INFN)
        Material: Slides pdf file
      • 09:20 Measurement of visible (and extrapolation to total) pp cross section in CMS 20'
        Speaker: Mr. Nicolo Cartiglia (INFN)
        Material: Slides powerpoint file pdf file
      • 10:00 Diffraction and forward rapidity gap measurement in MB events in ATLAS 20'
        Speaker: Mr. Tim Martin (University of Birmingham)
        Material: Slides pdf file
      • 10:20 Coffee break 20'
      • 10:40 Diffraction dissociation in pp with ALICE 20'
        Speaker: Martin Poghosyan (Universita degli Studi di Torino-Universita e INFN)
        Material: Slides pdf file
      • 11:00 New forward physics results from CMS 30'
        Speaker: Juerg Eugster (ETHZ)
        Material: Slides pdf file
      • 11:30 Latest results from LHCf 10'
        Speaker: Hiroaki Menjo (Universita e INFN)
        Material: Slides pdf file
      • 11:40 Cosmic-rays MCs vs LHC data 20'
        Speaker: David D'Enterria (CERN)
        Material: Slides pdf file
      • 12:30 Lunch break 1h0'
    • 13:30 - 16:10 New recent MB/UE results
      • 13:30 Update on strange particle production in ALICE 20'
        Speaker: Michal Broz (Faculty of Mathematics and Physics (FMFI)-Comenius University)
        Material: Slides pdf file
      • 13:50 antiLambda/Lambda and antiLambda/Ks ratios at LHCb 20'
        Speaker: Raluca Muresan (Horia Hulubei National Institute of Physics and Nuclear Enginee)
        Material: Slides pdf file
      • 14:10 Particle-level-corrected UE data from CMS 20'
        Speaker: Dr. Sunil Bansal (Universiteit Antwerpen Physics Department)
        Material: Slides pdf file
      • 14:30 Status of common plots, and more comparisons of distributions form different experiments 20'
        Speaker: Richard D. Field
        Material: Slides powerpoint file pdf file
      • 14:50 Two-particle correlations in MB events in ATLAS 20'
        Speaker: Cristina Oropeza Barrera (Department of Physics and Astronomy-University of Glasgow)
        Material: Slides pdf file
      • 15:10 Status of "the ridge" in CMS 20'
        Speaker: Dragos Velicanu (Department of Physics-Laboratory for Nuclear Science (LNS)-Mass)
        Material: Slides pdf file
      • 15:30 Global properties of high-multiplicity events in ALICE 20'
        Speaker: Antonio Ortiz Velasquez (Instituto de Ciencias Nucleares-Universidad Nacional Autonoma ()
        Material: Slides pdf file
      • 15:50 Coffee break 20'
    • 16:10 - 17:50 Tuning and tunes
      • 16:10 Update on PYTHIA tunes 30'
        Speaker: Richard D. Field
        Material: Slides powerpoint file pdf file
      • 16:40 Perugia 2011 tunes, UE/strangeness updates 10'
        Speaker: Peter Skands (CERN)
        Material: Slides pdf file
      • 16:50 CMS related tuning activities 20'
        Speaker: albert Knutsson (Deutsches Elektronen-Synchrotron (DESY))
        Material: Slides pdf file
      • 17:10 Status of tuning studies in ATLAS 30'
        Speakers: Judith Katzy (Deutsches Elektronen-Synchrotron (DESY)), Dr. Judith Katzy (DESY, HAMBURG)
        Material: Slides pdf file
      • 17:40 Some ideas on data presentation/publication 10'
        Speaker: Hannes Jung (Deutsches Elektronen-Synchrotron (DESY))
        Material: Slides pdf file
    • 17:50 - 18:50 Discussion on future directions for MB&UE WG studies
      • 17:50 Some perspective and proposals 15'
        Speaker: Michelangelo Mangano (CERN)
        Material: Slides pdf file
      • 18:05 Discussion 25'
        Material: Slides powerpoint file pdf file