441 citations · 4.8k across the 176 of their papers we have counts for
11 papers · 1 filter
Equation of state dependence of directed flow in a microscopic transport model
Yasushi Nara, Harri Niemi, Jan Steinheimer +1
We study the sensitivities of the directed flow in Au+Au collisions on the equation of state (EoS), employing the transport theoretical model JAM. The EoS is modified by introducin…
New scenarios for hard-core interactions in a hadron resonance gas
L. M. Satarov, V. Vovchenko, P. Alba +2
The equation of state of a baryon-symmetric hadronic matter with hard-sphere interactions is studied. It is assumed that mesons are point-like, but baryons and antibaryons have the…
Analysis of hadron yield data within hadron resonance gas model with multi-component eigenvolume corrections
Volodymyr Vovchenko, Horst Stoecker
We analyze the sensitivity of thermal fits to heavy-ion hadron yield data of ALICE and NA49 collaborations to the systematic uncertainties in the hadron resonance gas (HRG) model r…
Critical fluctuations in models with van der Waals interactions
V. Vovchenko, D. V. Anchishkin, M. I. Gorenstein +2
Particle number fluctuations are considered within the van der Waals (VDW) equation, which contains both attractive (mean-field) and repulsive (eigenvolume) interactions. The VDW e…
van der Waals Interactions in Hadron Resonance Gas: From Nuclear Matter to Lattice QCD
Volodymyr Vovchenko, Mark I. Gorenstein, Horst Stoecker
An extension of the ideal hadron resonance gas (HRG) model is constructed which includes the attractive and repulsive van der Waals (VDW) interactions between baryons. This VDW-HRG…
Hydrodynamic modeling of a pure-glue initial scenario in high-energy hadron and heavy-ion collisions
V. Vovchenko, Long-Gang Pang, H. Niemi +6
Partonic matter produced in the early stage of ultrarelativistic nucleus-nucleus collisions is assumed to be composed mainly of gluons, and quarks and antiquarks are produced at la…