Prof.
Boris Kerbikov
(ITEP, Lebedev, MIPT)
05/10/2017, 16:10
We investigate quark matter in the pre-critical fluctuation region of the QCD phase diagram.The soft collective mode of the quark pair field is derived using the time-dependent Ginzburg-Landau functional with random Langevin forces.We calculate the electrical conductivity, sound absorption and bulk viscosity at nonzero density and
moderate temperature.This regime will be realized in future...
Prof.
Kyrill Bugaev
(Bogolyubov Institute for Theoretical Physics, Kiev, Ukraine)
05/10/2017, 16:30
I would like to present several remarkable irregularities at chemical
freeze-out which are found using an advanced version of the hadron
resonance gas model. The most prominent of them are the sharp peaks of the
trace anomaly and baryonic charge density existing at chemical freeze-out
at the center-of-mass energies 4.9 GeV and 9.2 GeV. They are accompanied
by two sets of highly correlated...
Dr.
Yogesh Kumar
(University of Delhi)
05/10/2017, 16:50
We work on the quark gluon plasma equation of state (EoS) using a simple phenomenological model. In this model, a quark mass depends on both temperature as well as quark chemical potential. We compute EoS such as pressure, energy density, entropy and speed of sound with the effect of quark chemical potential. The model results provide QGP EoS. Therefore new outcomes are in excellent agreement...
Mr.
Peter Parfenov
(NRNU MEPhI)
05/10/2017, 17:10
The main goal of the future MPD experiment at NICA is to explore
the QCD phase diagram in the region of highly compressed and hot
baryonic matter in the energy range corresponding to the highest chemical
potential. Properties of such dense matter can be studied using
azimuthal anisotropy that are categorized by the Fourier coefficients of
the azimuthal distribution decomposition....
Evgeny Andronov
(Saint Petersburg State University)
05/10/2017, 17:30
The NA61/SHINE experiment aims to discover the critical point of strongly interacting matter and study the properties of the onset of deconfinement. For these goals a scan of the two dimensional phase diagram (T-μB) is being performed at the SPS by measurements of hadron production in proton-nucleus and nucleus-nucleus interactions as a function of collision energy and system size.
In this...
Mr.
Andrey Seryakov
(SPSU)
05/10/2017, 17:50
Recent results on multiplicity fluctuations in p+p, Be+Be and Ar+Sc collisions from the NA61/SHINE collaboration will be presented. The scaled variance of charged hadron multiplicity changes little when going from p+p to Be+Be collisions and drops dramatically from Be+Be to Ar+Sc. The centrality selection procedure and the influence of volume fluctuations will be discussed. Comparison with the...
