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10th International Workshop on High-pT Physics in the RHIC/LHC era

9–12 Sept 2014
SUBATECH Nantes
Europe/Paris timezone
The deadline for proceedings submission has been extended to February 2nd 2015 (for more details please check the link on the left)

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Session

QCD and medium effect

10 Sept 2014, 09:00
Pascal Auditorium (SUBATECH Nantes)

Pascal Auditorium

SUBATECH Nantes

La Chantrerie 4 Rur Alfred Kastler 44307 Nantes Cedex 3

Conveners

QCD and medium effect

  • Jan Rak (University of Jyvaskyla (FI))

Presentation materials

There are no materials yet.

  1. 18. Is $\hat{q}$ a physical quantity or just a parameter? and other unanswered questions in High-${p_T}$ Physics}
    Michael Tannenbaum (Brookhaven National Laboratory (US))
    10/09/2014, 09:00
    Oral presentation
    The many different theoretical studies of energy loss of a quark or gluon with their color charges fully exposed passing through a medium with a large density of similarly exposed color charges (i.e. a QGP), have one thing in common: the transport coefficient of a gluon in the medium, denoted $\hat{q}$, which is defined from the mean 4-momentum transfer$^2$/collision but is expressed as the...
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  2. 28. Intrinsic transverse momentum distribution of jet constituents in pPb collisions at ALICE
    Jiri Kral (University of Jyvaskyla (FI))
    10/09/2014, 09:40
    Oral presentation
    To be submitted
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  3. 3. coherent medium-induced parton energy loss
    Stephane Peigne
    10/09/2014, 10:30
    Oral presentation
    Recent results on the coherent energy loss of an energetic compact partonic system crossing a cold nucleus are reviewed. Coherent energy loss strongly affects hadron production rates in nuclear (p-A, A-A) collisions, such as quarkonium, but also light hadron production. It also provides an interesting template for long-distance but however process-dependent effects in QCD.
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  4. 8. Multiple scattering versus fully coherent scattering in pA and AA collision
    haitham Zaraket (Lebanese University)
    10/09/2014, 11:10
    Oral presentation
    Multiple scattering is the main process that is proposed for jet quenching in AA collision. Random multiple scattering leads to a very weak energy dependence of the jet energy loss and to an $L^2$ dependence. Energy dependent energy loss was attributed to a single scattering term in some formalisms and it was missing in other formalisms. Recently a model was proposed where besides...
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