Strangeness in Quark Matter 2017

Session

Parallel Hydrodynamics 1

4

13 Jul 2017, 09:00

BBG 165

Conveners

Parallel Hydrodynamics 1: 1

• Marcus Bleicher (FIAS and ITP, Goethe University Frankfurt)

Description

Parallel session hydrodynamics

97. Study of Lambda polarization at RHIC BES energies

Iurii Karpenko (INFN Firenze)

13/07/2017, 09:00

Hydrodynamics

oral presentation

In hydrodynamic approach to heavy ion collisions, hadrons with nonzero spin produced out of the fluid can acquire polarization via spin-vorticity thermodynamic coupling mechanism [1]. The hydrodynamical quantity steering the polarization is the thermal vorticity, that is minus the antisymmetric part of the gradient of four-temperature field $\beta^\mu=u^\mu/T$.

Based on this idea, it has been...

57. Anisotropic flow of identified hadrons in $\sqrt{s_{\rm NN}}$~=~5.02~TeV Pb–-Pb collisions at ALICE

Redmer Alexander Bertens (Nikhef National institute for subatomic physics (NL))

13/07/2017, 09:20

Hydrodynamics

oral presentation

Correlation measurements, such as the anisotropic flow, constrain the kinematic ($\eta/s$) and bulk ($\zeta/s$) viscosity of the quark-gluon plasma created in heavy-ion collisions, and give insight into the hadronization mechanisms. Particle production mechanisms can also be studied via other correlation techniques that can statistically separate the hadron production associated with a...

115. Skewness of Event-by-event Elliptic Flow Fluctuations in PbPb collisions at $\sqrt{s_{NN}} = 5.02$~TeV with CMS

Elizaveta Nazarova (M.V. Lomonosov Moscow State University (RU))

13/07/2017, 09:40

Hydrodynamics

oral presentation

Event-by-event elliptic flow harmonic distributions $p(v_{2})$ are measured in PbPb collisions at $\sqrt{s_{NN}} = 5.02$~TeV using the CMS detector for the integrated $p_{T}$ range $0.3 < p_{T} < 3.0$~GeV/$c$ and pseudorapidity range $\left| eta \right|<1.0$. In order to gain insight on the nature of the initial geometry fluctuations, cumulant flow harmonics are calculated from the moments of...

120. Collective flow of open heavy flavour in heavy ion collisions at the LHC energies with CMS

Yen-Jie Lee (Massachusetts Inst. of Technology (US))

13/07/2017, 10:00

Hydrodynamics

oral presentation

The measurement of heavy flavour production and collective flow is a powerful tool to study the properties of the high-density QCD medium created in heavy-ion collisions as heavy quarks are sensitive to the transport properties of the medium and may interact with the QCD matter differently from light quarks. In particular, the comparison between the nuclear modification factors (RAA) of light-...