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Strangeness in Quark Matter

21–27 Jul 2013
The University of Birmingham
GB timezone
Proceedings are closed. They should appear online shortly.

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Session

Flow

23 Jul 2013, 14:00
The University of Birmingham

The University of Birmingham

Birmingham B15 2TT United Kingdom

Conveners

Flow

  • Wojciech Broniowski (IFJ PAN)

Presentation materials

There are no materials yet.

  1. 65. Anisotropic flow of identified particles in Pb-Pb collisions at √ sN N = 2.76 TeV with the ALICE detector
    You Zhou (NIKHEF and Utrecht University (NL))
    23/07/2013, 14:00
    Talk
    Anisotropic flow is an important observable to study the properties and the evolution of the system created in heavy-ion collisions. We present measurements of anisotropic flow of strange and multi-strange particles, including Ks, Λ, Ξ, Ω and φ, in Pb–Pb collisions at \sqrt{s_{NN}} = 2.76 TeV recorded with the ALICE detector. The results are compared to hydrodynamic model calculations,...
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  2. 122. Recent ATLAS results on flow measurements in lead-lead and proton-lead collisions
    Adam Trzupek (Henryk Niewodniczanski Inst. Nucl. Physics, PAN)
    23/07/2013, 14:20
    Talk
    ATLAS has performed a detailed measurement of event-by-event flow in lead-lead collisions at the LHC. The Fourier coefficients, v2-v4, of the azimuthal angle distribution of charged particles measured in the ATLAS inner detector (|eta| < 2.5) are extracted in each of 48 million minimum-bias Pb+Pb collisions. The v2-v4 distributions are measured for a variety of centrality intervals over...
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  3. 66. Thermalization of massive partons in anisotropic medium
    Radoslaw Ryblewski (Institute of Nuclear Physics PAS)
    23/07/2013, 14:40
    Talk
    At first, we exactly solve the relaxation-time approximation Boltzmann equation for a system which is transversely homogeneous and undergoing boost-invariant longitudinal expansion. We compare the resulting exact numerical solution with approximate solutions available in the anisotropic hydrodynamics and second order viscous hydrodynamics frameworks. In all cases studied, we find that the...
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  4. 117. Effects of Jets in the Flow Observables
    Prof. Jun Takahashi (UNICAMP)
    23/07/2013, 15:00
    Talk
    The study of the transverse momentum anisotropy of the particles produced in heavy ion collisions is one of the most important experimental observable to investigate the collective behavior of the systems created in such collisions. Recent studies show that the complexity of the nature of the system evolution, such as initial condition fluctuations and jets, may lead to important effects in...
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  5. 126. Landau hydrodynamics for non-central heavy-ion collisions and longitudinal scaling of elliptic flow
    Karolis Tamosiunas (Vilnius University (LT))
    23/07/2013, 15:20
    Talk
    Landau solution of hydrodynamics is generalized for the non-central high-energy nuclear collisions. The multiparticle production after hydrodynamic expansion from the transversely asymmetric initial state shows elliptic flow formation. Moreover, obtained solution does reproduce the observed longitudinal scaling of the elliptic flow for the different collision energies at LHC and RHIC. It...
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  6. 63. Charge asymmetry dependency of {$\pi$}/K anisotropic flow in U+U {$\sqrt{s_{NN}}$} = 193 GeV and Au+Au {$\sqrt{s_{NN}}$} = 200 GeV collisions at STAR
    Qi-Ye Shou (SINAP, BNL)
    23/07/2013, 15:40
    Talk
    Theoretical study\cite{myref1} indicates that a chiral magnetic wave at finite baryon density could induce an electric quadrupole moment in QGP produced in heavy-ion collisions. The electric quadrupole deformation will lead to a difference in elliptic flow of hadrons, by increasing {$v_{2}$} of negatively charged hadrons and decreasing {$v_{2}$} of positively charged ones. The magnitude of...
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