Conveners
Properties of nuclear matter
- Marek Gazdzicki (Johann-Wolfgang-Goethe Univ. (DE))
Mark Gorenstein
(Bogolyubov Institute for Theoretical Physics)
17/01/2015, 14:00
The talk presents some new theoretical results on event-by-event
fluctuations in high energy proton-proton and nucleus-nucleus collisions.
Three subjects will be discussed: 1) the role of global conservation laws
and applications of different statistical ensembles; 2) the strongly
intensive measures of fluctuations; 3) fluctuations with incomplete
particle identifications.
Maja Katarzyna Mackowiak-Pawlowska
(Warsaw University of Technology)
17/01/2015, 14:25
The NA61/SHINE experiment aims to discover the critical point of strongly interacting matter and study the properties of the onset of deconfinement. These goals are to be achieved by performing a two-dimensional phase diagram (T-mu_B) scan by measurements of hadron production properties in proton-proton, proton-nucleus and nucleus-nucleus interactions as a function of collision energy and...
Dr
Chihiro Sasaki
(Frankfurt Institute for Advanced Studies)
17/01/2015, 14:50
Chiral thermodynamics of charmed mesons is formulated at finite temperature within a $2+1+1$-flavored effective Lagrangian incorporating heavy quark symmetry. The charmed-meson mean fields act as an extra source which breaks the chiral symmetry explicitly. This leads to effective interactions of the light and heavy-light mesons, which depend on temperature. Effective masses of the scalar and...
David Blaschke
(University of Wroclaw)
17/01/2015, 15:15
We present current status of a quantum kinetic formulation of the chemical equilibration process in dense hadronic matter at the hadronization transition. Delocalization of hadron wave functions at the Mott-Anderson transition (where their binding energies vanish) lead to a divergence of scattering lengths and critical enhancement of rearrangement collisions between hadrons. We exemplify this...
Andrzej Rybicki
(Polish Academy of Sciences (PL))
17/01/2015, 15:40
In this talk I shall address the characteristic structures in the ratio of
negative pion spectra in Pb+Pb divided by p+p collisions, published by
NA61/SHINE and presented by Antoni Aduszkiewicz in the previous Workshop
in this series. I will try to shed some light on these structures on the
basis of information obtained from peripheral Pb+Pb reactions at top SPS
energy. In the latter...
Stanislaw Mrowczynski
(Jan Kochanowski University)
17/01/2015, 16:30
The momentum distribution of quark-gluon plasma at the early stage of relativistic heavy-ion collisions is anisotropic and consequently, the system is unstable due chromomagnetic plasma modes. We consider a high-energy parton, which flies across such an unstable plasma, showing that the parton either loses or gains an energy in dependence of initial conditions. The energy transfer is studied...
Vladimir Kolesnikov
(Joint Institute for Nuclear Research (JINR))
17/01/2015, 16:55
The main physics goal of the NICA project at JINR (Dubna) is experimental study of the fundamental properties of the QCD matter by the relativistic heavy-ion collisions. The new accelerator complex NICA will provide a broad range of ion beams (from protons to gold nuclei) at energies from 1 to 4.5 GeV per nucleon. The data taking will start in 2017 at the fixed-target BM@N experiment at the...
Francesco Giacosa
(JW Goethe University)
17/01/2015, 17:20
We investigate the emergence of inhomogeneous condensation at nonzero density in effective models of QCD. In particular, we present results for the chiral density-wave solution in nuclear matter in the so-called extended linear sigma model, which is an effective hadronic model. Then we test more general forms of inhomogeneous condensation in QCD-ispired models models in 1+1 dimensions...
Grzegorz Andrzej Wilk
(National Centre for Nuclear Research (PL))
17/01/2015, 17:45
Multiparticle production processes in pp collisions at the central rapidity region are usually considered
to be divided into independent "soft" and "hard" components. The first is described by exponential
(thermal-like) transverse momentum spectra in the low-pT region with a scale parameter T associated with
the temperature of the hadronizing system. The second is governed by a power-like...
Jan Marian Pluta
(Warsaw University of Technology (PL))
17/01/2015, 18:10
