380 citations · 4.4k across the 62 of their papers we have counts for
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Entropy of expanding QCD matter
Tamas S Biro, Jozsef Zimanyi
Using the lattice QCD equation of state for an isentropically expanding fireball we follow the evolution of the effective number of particles in an ideal gas pV/T. This number redu…
The mass distribution of quark matter
T. S. Biro, P. Levai, P. Van +1
We analyze lattice QCD results on the equation of state in terms of infinitely many non-interacting massive ideal gas components. We find that the entire pressure-temperature curve…
Equation of state for distributed mass quark matter
T. S. Biro, P. Levai, P. Van +1
We investigate how the QCD equation of state can be reconstructed by a continous mass distribution of non-interacting ideal components. We find that adjusting the mass scale as a f…
Evolution of the concept of Quark Matter: the Ianus face of the heavy ion collisions
J. Zimanyi
Since the beginning of the efforts to produce and understand quark matter large changes developed in the ideas of description of this matter. In the present paper we summarize some…
Faces of quark matter
J. Zimanyi, P. Levai, T. S. Biro
Based on an analysis in the framework of a coalescence hadronization model (ALCOR) we conclude that in heavy ion collisions at CERN SPS and RHIC energies a new type of matter, the…
Hyperon ratios at RHIC and the coalescence predictions at mid-rapidity
J. Zimanyi, P. Levai, T. Csorgo +1
Quark coalescence predictions for various multi-strange baryon to anti-baryon ratios for central Au+Au collisions at RHIC energies are compared to preliminary data of the STAR coll…
Simple predictions from ALCOR_c for rehadronisation of charmed quark matter
P. Levai, T. S. Biro, T. Csorgo +1
We study the production of charmed hadrons with the help of ALCOR_c, the algebraic coalescence model for rehadronisation of charmed quark matter. Mesonic ratios are introduced as f…
Quark liberation and coalescence at CERN SPS
J. Zimanyi, T. S. Biro, T. Csorgo +1
The mischievous linear coalescence approach to hadronization of quark matter is shown to violate strangeness conservation in strong interactions. The simplest correct quark countin…
On Bose-condensation of wave-packets in heavy ion collisions
T. Csorgo, J. Zimanyi
A recently obtained exact analytic solution to the wave-packet version of the pion-laser model is presented. In the rare gas limit, a thermal behaviour is found while the dense gas…
Strange hyperon and antihyperon production from quark and string-rope matter
P. Csizmadia, P. Levai, S. E. Vance T. S. Biro +2
Hyperon and antihyperon production is investigated using two microscopical models: {\bf (1)} the fast hadronization of quark matter as given by the ALCOR model; {\bf (2)} string fo…
Hadronization of massive quark matter
T. S. Biro, P. Levai, J. Zimanyi
We present a fast hadronization model for the constituent quark plasma (CQP) produced in relativistic heavy ion collisions at SPS. The model is based on rate equations and on an eq…
Hadronization with a confining equation of state
T. S. Biro, P. Levai, J. Zimanyi
We present a fast hadronization model for the constituent quark plasma (CQP) produced in relativistic heavy ion collisions at SPS. The model is based on rate equations and on a con…
The dependence of strange hadron multiplicities on the speed of hadronization
J. Zimanyi, T. S. Biro, P. Levai
Hadron multiplicities are calculated in the ALCOR model for the Pb+Pb collisions at CERN SPS energy. Considering the newest experimental results, we display our prediction obtained…
Analytic Solution of the Pion-Laser Model
T. Csorgo, J. Zimanyi
Brooding over bosons, wave packets and Bose - Einstein correlations, we find that a generalization of the pion-laser model for the case of overlapping wave-packets is analytically…
Multi-Boson Correlations Using Wave-Packets
J. Zimanyi, T. Csorgo
Brooding over bosons, wave packets and Bose - Einstein correlations, we present a generic quantum mechanical system that contains arbitrary number of bosons characterized by wave-p…
Particle Spectra from the ALCOR Model
J. Zimanyi, T. S. Biro, T. Csorgo +1
We introduce the Transchemistry Model as a dynamical extension of the Algebraic Coalescence Rehadronization (ALCOR) model in describing the hadronization of quark matter which is e…
Confinement and Entropy in Heavy Ion Collisions
P. Levai, J. Zimanyi
We introduce a kinetical description of the hadronization of semi-deconfined quark matter produced in heavy ion collisions. A minimal microscopic model is considered in which the p…
Strange Hadrons from the ALCOR Rehadronization Model
T. S. Biro, P. Levai, J. Zimanyi
Hadron multiplicities --- especially for strange particles --- are calculated in the framework of the algebraic coalescence rehadronization model (ALCOR), which counts for redistri…