Publications (18)
Fluctuations and Correlations from Microscopic Transport Theory
V. P. Konchakovski, M. Hauer, M. I. Gorenstein +1
The multiplicity fluctuations in A+A collisions at SPS and RHIC energies are studied within the HSD transport approach. We find a dominant role of the fluctuations in the nucleon p…
Viscosity in the excluded volume hadron gas model
M. I. Gorenstein, M. Hauer, O. N. Moroz
The shear viscosity in the van der Waals excluded volume hadron-resonance gas model is considered. For the shear viscosity the result of the non-relativistic gas of hard-core…
THERMUS
S. Wheaton, J. Cleymans, M. Hauer
THERMUS is a package of C++ classes and functions allowing statistical-thermal model analyses of particle production in relativistic heavy-ion collisions to be performed within the…
Fluctuations of the Ratio in Nucleus-Nucleus Collisions: Statistical and Transport Models
M. I. Gorenstein, M. Hauer, V. P. Konchakovski +1
Event-by-event fluctuations of the kaon to pion number ratio in nucleus-nucleus collisions are studied within the statistical hadron-resonance gas model (SM) for different statisti…
System size, energy, centrality and pseudorapidity dependence of charged-particle density in Au+Au and Cu+Cu collisions at RHIC
PHOBOS Collaboration, G. I. Veres, B. Alver +66
Charged particle pseudorapidity distributions are presented from the PHOBOS experiment at RHIC, measured in Au+Au and Cu+Cu collisions at sqrt{s_NN}=19.6, 22.4, 62.4, 130 and 200 G…
Particle Number Fluctuations and Correlations in Nucleus-Nucleus Collisions
V. P. Konchakovski, M. Hauer, M. I. Gorenstein +1
Particle number fluctuations and correlations in nucleus-nucleus collisions at SPS and RHIC energies are studied within the statistical hadron-resonance gas model in different stat…
Forward-backward correlations in nucleus-nucleus collisions: baseline contributions from geometrical fluctuations
V. P. Konchakovski, M. Hauer, G Torrieri +2
We discuss the effects of initial collision geometry and centrality bin definition on correlation and fluctuation observables in nucleus-nucleus collisions. We focus on the forward…
Identified hadron transverse momentum spectra in Au+Au collisions at sqrt(s_(NN))=62.4 GeV
PHOBOS Collaboration, B. B. Back, M. D. Baker +56
Transverse momentum spectra of pions, kaons, protons and antiprotons from Au+Au collisions at sqrt(s_(NN)) = 62.4 GeV have been measured by the PHOBOS experiment at the Relativisti…
Particle number fluctuations in nuclear collisions within excluded volume hadron gas model
M. I. Gorenstein, M. Hauer, D. O. Nikolajenko
The multiplicity fluctuations are studied in the van der Waals excluded volume hadron-resonance gas model. The calculations are done in the grand canonical ensemble within the Bolt…
, and Ratio Fluctuations within the HSD Transport Approach
V. P. Konchakovski, M. Hauer, M. I. Gorenstein +1
Particle number fluctuations and correlations in nucleus-nucleus collisions at SPS and RHIC energies have been studied within the Hadron-String-Dynamics (HSD) transport approach. E…
Multiplicity fluctuations in relativistic nuclear collisions
M. Hauer, V. V. Begun, M. Gazdzicki +3
Multiplicity distributions of hadrons produced in central nucleus-nucleus collisions are studied within the hadron-resonance gas model in the large volume limit. In the canonical e…
Multiplicity Fluctuations in Hadron-Resonance Gas
V. V. Begun, M. I. Gorenstein, M. Hauer +2
The charged hadron multiplicity fluctuations are considered in the canonical ensemble. The microscopic correlator method is extended to include three conserved charges: baryon numb…
Statistical Ensembles with Fluctuating Extensive Quantities
M. I. Gorenstein, M. Hauer
We suggest an extension of the standard concept of statistical ensembles. Namely, we introduce a class of ensembles with extensive quantities fluctuating according to an externally…
Statistical Ensembles With Finite Bath: A Description for an Event Generator
M. Hauer, S. Wheaton
A Monte Carlo event generator has been developed assuming thermal production of hadrons. The system under consideration is sampled grand canonically in the Boltzmann approximation.…
Non-flow correlations and elliptic flow fluctuations in Au+Au collisions at sqrt(s_NN)=200GeV
PHOBOS Collaboration, B. Alver, B. B. Back +66
We present first results on event-by-event elliptic flow fluctuations in nucleus-nucleus collisions corrected for effects of non-flow correlations where the magnitude of non-flow c…
Multiplicity fluctuations in relativistic nuclear collisions: statistical model versus experimental data
V. V. Begun, M. Gazdzicki, M. I. Gorenstein +3
The multiplicity distributions of hadrons produced in central nucleus-nucleus collisions are studied within the hadron-resonance gas model in the large volume limit. The microscopi…
THERMUS -- A Thermal Model Package for ROOT
S. Wheaton, J. Cleymans, M. Hauer
THERMUS is a package of C++ classes and functions allowing statistical-thermal model analyses of particle production in relativistic heavy-ion collisions to be performed within the…
Multiplicity Distributions in Canonical and Microcanonical Statistical Ensembles
M. Hauer, V. V. Begun, M. I. Gorenstein
The aim of this paper is to introduce a new technique for calculation of observables, in particular multiplicity distributions, in various statistical ensembles at finite volume. T…