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Strangeness in Quark Matter 2016

27 June 2016 to 1 July 2016
UC Berkeley
US/Pacific timezone

Email SQM 2016

Session

Quarkonia II

1
30 Jun 2016, 11:00
Joseph Wood Krutch Theatre (Clark Kerr Campus)

Joseph Wood Krutch Theatre

Clark Kerr Campus

Conveners

Quarkonia II

  • Andre Mischke (Universiteit Utrecht)

Presentation materials

There are no materials yet.

  1. 75. J/Psi Production at Forward Rapidities in Ultra-Peripheral Pb-Pb Interactions
    Orlando Villalobos Baillie (University of Birmingham (GB))
    30/06/2016, 11:00
    Contributed Talk
    Ultra-Peripheral Pb-Pb collisions, in which the two nuclei pass close to each other but at an impact parameter greater than the sum of their radii, provide information about the initial state of nuclei. In particular, J/psi production, where the particle mass sets a hard scale, proceeds in such collisions by photon-gluon interactions, and gives access to nuclear PDFs. The ALICE collaboration...
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  2. 86. $\Upsilon$ production measurements in p-Pb and Pb-Pb collisions with ALICE at the LHC
    Antoine Lardeux (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))
    30/06/2016, 11:20
    Contributed Talk
    Heavy quarkonium states are expected to provide essential information on the properties of the deconfined state of nuclear matter, the Quark-Gluon Plasma (QGP), formed in the early stages of ultra-relativistic heavy-ion collisions. In particular, the suppression of the strongly bound quarkonium states via the color screening mechanism can be seen as an effect of deconfinement. Furthermore, a...
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  3. 37. Bottomonium production in pp and PbPb collisions with the CMS experiment
    Chad Steven Flores (University of California Davis (US))
    30/06/2016, 11:40
    Contributed Talk
    Bottomonia are important probes of the quark-gluon plasma (QGP) since they are produced early on and are expected to be suppressed due to color deconfinement. They are also considered to be a cleaner probe than charmonia due to the lack of regeneration even at the LHC. The ratio of excited states Y(nS) measured with respect to the ground state Y(1S) in both pp and PbPb collisions are combined...
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  4. 107. Dynamical upsilon-suppression in a realistic AA background
    Pol Gossiaux (Subatech)
    30/06/2016, 12:00
    Contributed Talk
    The suppression of upsilon Y(1S) states in AA collisions, observed by the STAR collaboration at RHIC and by the CMS and ALICE collaboration at LHC, is one of the most convincing evidence for the creation of the quark gluon plasma. The precise survival of excited Y(2S) and Y(3S) states vs ground state could even allow to measure the highest temperature reached in those collisions, according for...
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  5. 113. Vector boson and Charmonium production in proton-lead and lead-lead collisions with ATLAS at the LHC
    William King Brooks (Federico Santa Maria Technical University (CL))
    30/06/2016, 12:20
    Contributed Talk
    Photons and weak bosons do not interact strongly with the dense and hot medium formed in the nuclei collisions, thus should be sensitive to the nuclear modification of parton distribution functions (nPDFs). The in-medium modification of heavy Charmonium states plays an important role in studying the hot and dense medium formed in the larger collision systems. The ATLAS detector, optimized for...
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