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作者:M. Hauer , V. V. Begun , M. I. Gorenstein
来源:[J].The European Physical Journal C(IF 5.247), 2008, Vol.58 (1), pp.83-110
摘要:Abstract(#br)The aim of this paper is to introduce a new technique for the calculation of observables, in particular multiplicity distributions, in various statistical ensembles at finite volume. The method is based on Fourier analysis of the grand canonical partition functi...
作者:M. I. Gorenstein
来源:[J].Physics of Particles and Nuclei(IF 0.672), 2008, Vol.39 (7), pp.1102-1109
摘要:Abstract(#br)We discuss the event-by-event multiplicity fluctuations in relativistic nucleus-nucleus collisions. Recent results of the transport and statistical approaches are presented and compared with existing data.
作者:M. I. Gorenstein
来源:[J].Physics of Atomic Nuclei(IF 0.539), 2012, Vol.75 (6), pp.753-758
摘要:Abstract(#br)An extension of the standard concept of the statistical ensembles is suggested. Namely, the statistical ensembles with extensive quantities fluctuating according to an externally given distribution are introduced. Applications in the statistical models of multiple ha...
作者:M. I. Gorenstein
来源:[J].Physics of Atomic Nuclei(IF 0.539), 2008, Vol.71 (9), pp.1594-1599
摘要:Abstract(#br)The energy dependence of hadron production in relativistic nucleus-nucleus collisions reveals anomalies- kink, horn , and step . They have been predicted as the signals of the deconfinement phase transition and observed recently by the NA49 Collaboration in Pb + Pb c...
作者:M. Gaździcki , M. I. Gorenstein , P. Seyboth
来源:[J].Physics of Atomic Nuclei(IF 0.539), 2012, Vol.75 (5), pp.531-541
摘要:Abstract(#br)The energy dependence of hadron production in relativistic nucleus-nucleus collisions reveals anomalies-the kink, horn , and step . They were predicted as signals of the deconfinement phase transition and observed by the NA49 Collaboration in central PbPb collisions ...
作者:... E. L. Bratkovskaya , W. Cassing , M. I. Gorenstein
来源:[J].Physics of Atomic Nuclei(IF 0.539), 2012, Vol.75 (6), pp.683-684
摘要:Abstract(#br)Event-by-event fluctuations of the K/π , K/p , and p/π ratio in central AA collisions have been studied for SPS and RHIC energies. The Hadron-String-Dynamical transport approach (HSD) can qualitatively reproduce the measured excitation function for the K/π ratio...
作者:V. V. Begun , M. I. Gorenstein , O. A. Mogilevsky
来源:[J].Physics of Atomic Nuclei(IF 0.539), 2012, Vol.75 (7), pp.873-878
摘要:Abstract(#br)The non-perturbative effects for the Quark-Gluon Plasma (QGP) equation of state (EoS) are considered. The modifications of the bag model EoS are constructed to satisfy the main qualitative features observed for the QGP EoS in the lattice QCD calculations. A quantitat...
作者:M. I. Gorenstein , C. Greiner ...
来源:[J].Astronomische Nachrichten(IF 1.399), 2015, Vol.336 (8‐9), pp.744-748
摘要:Abstract(#br)The early stage of high multiplicity nuclear collisions is represented by a nearly quarkless, hot, deconfined pure gluon plasma. These new scenario should be characterized by a suppression of high p T photons and dileptons as well as by reduced baryon...
作者:V. V. Begun , V. Vovchenko , M. I. Gorenstein
来源:[J].Journal of Physics: Conference Series, 2017, Vol.779 (1)
摘要:We show that the new data on mean multiplicities measured in p+p and A+A collisions together with the updated list of resonances lead to the significant changes of the obtained freeze-out lines. The new A+A line gives much smaller temperatures at high collision energies and ...
作者:M. I. Gorenstein , K. A. Bugaev , M. Gaździcki
来源:[J].2002, Vol.88 (13), pp.132301
摘要:The transverse mass spectra of Ω, J/ψ, and ψ′ in Pb+Pb collisions at 158AGeV are studied within a hydrodynamical model of the quark-gluon-plasma expansion and hadronization. The model reproduces the existing data with the common hadronization parameters: temperature T=T...

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