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Quark Matter 2017

5–11 Feb 2017
Hyatt Regency Chicago
America/Chicago timezone

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Session

Parallel Session 2.2: QCD in Small Systems (II)

7 Feb 2017, 10:40
Regency B

Regency B

Conveners

Parallel Session 2.2: QCD in Small Systems (II)

  • Fuqiang Wang (Purdue University (US))

Presentation materials

There are no materials yet.

  1. 602. PHENIX results on longitudinal flow dynamics and event plane decorrelation in $d$+Au collisions from 19.6 to 200 GeV
    Ron Belmont (University of Colorado Boulder)
    07/02/2017, 10:40
    Collective Dynamics
    Oral

    Understanding the longitudinal dependence of flow harmonics and possible event plane decorrelations is an important part of properly extracting information on the matter created in heavy ion collisions. Asymmetric systems, by their nature, provide unique insight on the relation between geometry, transverse expansion, and longitudinal dynamics. In 2016, RHIC operations included $d$+Au beam...

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  2. 378. Charge asymmetry dependence of elliptic and triangular flow in pPb and PbPb collisions with CMS
    Sang Eon Park (Rice University (US))
    07/02/2017, 11:00
    Correlations and Fluctuations
    Oral

    In nucleus-nucleus collisions, the linear dependence found for the elliptic flow harmonic of both positive or negative charged particles as a function of event charge asymmetry ($A_{ch} = (N^{+} – N^{-})/(N^{+}+N^{-}) $, where $N^{+}$ and $N^{-}$ are the number of positive and negative charged particles, respectively) is predicted by the phenomenon known as the Chiral Magnetic Wave (CMW) due...

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  3. 513. Measurement of two- and multi-particle azimuthal correlations in small collision systems with the ATLAS detector
    Adam Trzupek (Institute of Nuclear Physics Polish Academy of Sciences (PL))
    07/02/2017, 11:20
    QCD in small systems
    Oral

    ATLAS measurements of two-particle correlations in $\Delta\phi$ and $\Delta\eta$ and multi-particle azimuthal correlations using four, six and eight-particle cumulants are presented for $pp$, $p$+Pb and low multiplicity Pb+Pb collisions.

    For the two-particle correlations, a template fitting procedure is used to subtract the dijet contribution and to extract the genuine
    long-range ridge...

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  4. 603. PHENIX results on elliptic and triangular flow at mid-rapidity in $d$+Au collisions from 19.6 to 200 GeV
    Julia Velkovska (Vanderbilt University (US))
    07/02/2017, 11:40
    Collective Dynamics
    Oral

    Results on elliptic flow in p+p and p/d/$^3$He+A have raised the question of how small a system can be while still exhibiting collective behavior. In 2016, RHIC operations included $d$+Au collisions at 200, 62.4, 39, and 19.6 GeV. In this talk we present results on elliptic and triangular flow at midrapidity as a function of transverse momentum and event multiplicity in $d$+Au collisions at...

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  5. 306. Multiplicity fluctuations and collective flow in small colliding systems
    Koji Kawaguchi
    07/02/2017, 12:00
    QCD in small systems
    Oral

    Recent observation of collective-flow-like behaviors in small colliding systems
    attracts significant theoretical and experimental interests.
    In large colliding systems,
    large collective flow has been interpreted as manifestation of almost-perfect
    fluidity of the quark gluon plasma (QGP).
    So it is quite intriguing to explore how small
    the QGP can behave as a fluid.

    In this...

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