189 citations · 3.2k across the 131 of their papers we have counts for
12 papers · 1 filter
Hadron yields and fluctuations at the CERN Super Proton Synchrotron: system size dependence from Pb+Pb to p+p collisions
A. Motornenko, V. V. Begun, V. Vovchenko +2
The kaon to pion ratio and the scaled variance for fluctuations of negatively charged particles are studied within the statistical hadron resonance gas (HRG) model…
Phase transitions and Bose-Einstein condensation in alpha-nucleon matter
L. M. Satarov, I. N. Mishustin, A. Motornenko +3
The equation of state and phase diagram of isospin-symmetric chemically equilibrated mixture of alpha particles and nucleons are studied in the mean-field approximation. The model…
Hagedorn bag-like model with a crossover transition meets lattice QCD
Volodymyr Vovchenko, Mark I. Gorenstein, Carsten Greiner +1
Thermodynamic functions, the (higher-order) fluctuations and correlations of conserved charges at , and the Fourier coefficients of net-baryon density at imaginary ,…
Non-congruent phase transitions in strongly interacting matter within the Quantum van der Waals model
Roman Poberezhnyuk, Volodymyr Vovchenko, Mark I. Gorenstein +1
The non-congruent liquid-gas phase transition (LGPT) in asymmetric nuclear matter is studied using the recently developed Quantum van der Waals model in the grand canonical ensembl…
QCD at high density: Equation of state for nuclear collisions and neutron stars
Anton Motornenko, Volodymyr Vovchenko, Jan Steinheimer +2
A unified chiral mean field approach is presented for QCD thermodynamics in a wide range of temperatures and densities. The model simultaneously gives a satisfactory description of…
Finite resonance widths influence the thermal-model description of hadron yields
Volodymyr Vovchenko, Mark I. Gorenstein, Horst Stoecker
Different scenarios for modeling resonances in a thermal model description of hadron yields measured in heavy-ion collisions are explored: the zero-width approximation, the energy…
Novel physics opportunities at the HESR-Collider with PANDA at FAIR
Leonid Frankfurt, Mark Strikman, Alexei Larionov +6
Exciting new scientific opportunities are presented for the PANDA detector at the High Energy Storage Ring in the redefined collider mode, HESR-C, at t…
Multiplicity dependence of light nuclei production at LHC energies in the canonical statistical model
Volodymyr Vovchenko, Benjamin Donigus, Horst Stoecker
The statistical model with exact conservation of baryon number, electric charge, and strangeness - the Canonical Statistical Model (CSM) - is used to analyze the dependence of yiel…
Lattice-based QCD equation of state at finite baryon density: Cluster Expansion Model
V. Vovchenko, J. Steinheimer, O. Philipsen +4
The QCD equation of state at finite baryon density is studied in the framework of a Cluster Expansion Model (CEM), which is based on the fugacity expansion of the net baryon densit…
Estimation of the freeze-out parameters reachable in the AFTER@LHC project
Viktor Begun, Daniel Kikoła, Volodymyr Vovchenko +1
Estimation of the freeze-out parameters as the function of rapidity in Pb+Pb collisions at GeV in the AFTER@LHC project is performed. The conventional hadron res…
Statistical hadron-gas treatment of systems created in proton-proton interactions at CERN SPS
V. V. Begun, V. Vovchenko, M. I. Gorenstein +1
We analyze the newest data from the NA61/SHINE collaboration which, in addition to previous results on pions and kaons, include mean multiplicities of , , and -mesons prod…
Monte Carlo approach to the excluded-volume hadron resonance gas in grand canonical and canonical ensembles
Volodymyr Vovchenko, Mark I. Gorenstein, Horst Stoecker
The Monte Carlo (MC) procedure for sampling the hadron yields within hadron resonance gas (HRG) model is presented. The effects of excluded-volume due to the finite hadron eigenvol…