Conveners
Workshop on Physics at FAIR-NICA-SPS-BES/RHIC: Session 1
- Alexander Sorin (Joint Inst. for Nuclear Research (RU))
Workshop on Physics at FAIR-NICA-SPS-BES/RHIC: Session 2
- Alexander Sorin (Joint Inst. for Nuclear Research (RU))
Workshop on Physics at FAIR-NICA-SPS-BES/RHIC
- Peter Senger (GSI)
A new event generator is presented which is based on the three-fluid hydrodynamics approach for the early stage of the collision, followed by a particlization at the hydrodynamic decoupling surface
to join to a microscopic transport model, UrQMD, to account for hadronic final state interactions.
The new simulation program has the unique feature that it can describe a hadron-to-quark matter...
THERMINATOR model is dedicated to heavy-ion collisions. Its current
description allows one to work with data for the highest collision
energies achieved by LHC and RHIC colliders. However it is possible to
adapt THERMINATOR model to the lower energy spectrum as is used in Beam
Energy Scan (BES) program at RHIC.
Femtoscopy of two particles investigates the properties of matter
produced in...
The scenario with the independent chemical freeze-outs of stange and non-strange particles
is presented. Within such a scenario an apparent non-equilibration of strangeness is naturaly
explained by a separation of freeze-outs of stange and non-strange hadrons, which, nevertheless,
are connected by the conservation laws of entropy, baryonic charge and third isospin projection.
An interplay...
In this talk I 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...
One of the main objectives of the NA61/SHINE experiment at CERN SPS is to search for the critical point on the transition line between the two phases of matter, the quark-gluon plasma and hadron gas. In this talk we present first results on three new observables relevant for the properties of the system as it cools back from the QGP down to the hadronic phase, which recently enriched the...
In the talk overview of results about flow at SIS18 energies in general will be given. Perspective for future investigations within new FAIR project, results of comparison between models and available data and the corresponding R&D effort will be described as well. Particulary the data obtained with HADES spectrometer will be discussed in detail. The HADES spectrometer installed at GSI...
The second phase of the Beam Energy Scan at RHIC, BES-II, is scheduled for 2019-2020 and will explore with precision measurements the high baryon density region of the QCD phase diagram. The program will examine the energy region of interest from 7.7 to 19.6 GeV which is determined from the results of BES-I.
Some of the key measurements anticipated are: the net-protons kurtosis that could...
BM@N (Baryonic Matter at Nuclotron) is the first experiment to be realized at the accelerator complex of NICA-Nuclotron in JINR. The aim of the experiment is to study interactions of relativistic heavy ion beams with energy from 1 up to 5.5 AGeV with fixed targets. The research program of the experiment includes studies of strange mesons, multi-strange hyperons and light hyper-nuclei which are...
With the CBM experiment at FAIR, new opportunities will emerge for the investigation of strongly interacting matter, using nuclear collisions at medium collision energies. Being designed as a high-rate experiment, CBM will give access to rare observables like multi-strange hyperons and anti-hyperons, di-lepton pairs and charmed hadrons, which cannot be addressed by current or other projected...
One of the main purposes of the physics program of the future heavy ion experiment CBM (FAIR, Germany) is to understand the properties of strongly interacting matter at very high baryonic densities and to study the possibility of a phase transition to a deconfined and chirally restored phase of quark matter. The experiment will operate at high interaction rates up to 10 MHz, that requires a...
The Multi Purpose Detector (MPD) at the NICA Collider is under construction to study hot and baryon rich QCD matter in heavy ion collisions, up to gold, in the energy range √SNN = 4 -11 GeV. The program includes the study of collective phenomena, dilepton, hyperon and hypernuclei production under extreme conditions of highest net baryonic density.
In high energy collisions system is expected to quickly (by the time of order of 1 fm/c) forget about its initial conditions (thermalization). However, description of such a fast thermalization is a challenging task by itself, since kinetics seems to be non-applicable at such a time scale. One of the possible approaches to the problem is the Unruh effect [1], that has been proposed in [2, 3,...