380 citations · 4.9k across the 144 of their papers we have counts for
23 papers · 1 filter
Spatial correlations of charm and anticharm quarks at hadronisation
M. Gazdzicki, D. Kikola, I. Pidhurskyi +1
Heavy-ion collisions are a unique tool for studying properties of strong interactions at high energy densities. In particular, the momentum correlations of charm and bottom hadrons…
Diagram of High Energy Nuclear Collisions
Evgeny Andronov, Magdalena Kuich, Marek Gaździcki
Many new particles, mostly hadrons, are produced in high energy collisions between atomic nuclei. The most popular models describing the hadron production process are based on the…
Brief history of the search for critical structures in heavy-ion collisions
Marek Gazdzicki, Mark Gorenstein, Peter Seyboth
The paper briefly presents history, status, and plans of the search for the critical structures - the onset of fireball, the onset of deconfinement, and the deconfinement critical…
Fluctuations in the Statistical Model of the Early Stage of nucleus-nucleus collisions
R. V. Poberezhnyuk, M. I. Gorenstein, M. Gazdzicki
Predictions on fluctuations of hadron production properties in central heavy ion collisions are presented. They are based on the Statistical Model of the Early Stage and extend pre…
Thoughts on opportunities from high-energy nuclear collisions
Federico Antinori, Nestor Armesto, Paolo Bartalini +28
This document summarizes thoughts on opportunities from high-energy nuclear collisions.
On the history of multi-particle production in high energy collisions
M. Gazdzicki
The 60th birthday of Johann Rafelski was celebrated during the Strangeness in Quark Matter 2011 in Krakow. Johann was born in Krakow and he initiated the series of the SQM conferen…
Onset of deconfinement in nucleus-nucleus collisions: Review for pedestrians and experts
Marek Gazdzicki, Mark Gorenstein, Peter Seyboth
Evidence for the energy threshold of creating the quark-gluon plasma in nucleus-nucleus collisions, the so-called onset of deconfinement, has been found by the energy scan program…
Semi-Inclusive Distributions in Statistical Models
V. V. Begun, M. Gaździcki, M. I. Gorenstein
The semi-inclusive properties of the system of neutral and charged particles with net charge equal to zero are considered in the grand canonical, canonical and micro-canonical ense…
Incident-Energy Dependence of the Effective Temperature in Heavy-Ion Collisions
M. Gazdzicki, M. I. Gorenstein, F. Grassi +3
We study the behaviour of the effective temperature for K in several energy domains. For this purpose, we apply the recently developed SPheRIO code for hydrodynamics in 3+1 dim…
Omega, J/psi and psi' Transverse Mass Spectra at RHIC
K. A. Bugaev, M. Gazdzicki, M. I. Gorenstein
The transverse mass spectra of J/psi and psi' mesons and Omega hyperons produced in central Au+Au collisions at RHIC energies are discussed within a statistical model used successf…
Omega, J/psi and psi' Production in Nuclear Collisions and Quark Gluon Plsama Hadronization
M. I. Gorenstein, K. A. Bugaev, M. Gazdzicki
The transverse mass spectra of Omega, J/psi and psi' in Pb+Pb collisions at 158 AGeV are studied within a hydrodynamical model of the quark gluon plasma expansion and hadronization…
Transverse Momentum Spectra of and Mesons from Quark Gluon Plasma Hadronization in Nuclear Collisions
K. A. Bugaev, M. Gazdzicki, M. I. Gorenstein
Recent results on transverse mass spectra of and mesons in central Pb+Pb collisions at 158 AGeV are considered. It is shown that those results support a h…
Power Law in Hadron Production
Marek Gazdzicki, Mark I. Gorenstein
In high energy p+p(bar) interactions the mean multiplicity and transverse mass spectra of neutral mesons from eta to Upsilon (m = 0.5 - 10 GeV/c^2) and the transverse mass spectra…
Highlights of Cern Workshop on Charm Production in A+A Collisions
Marek Gazdzicki
Models and experimental effort concerning open and hidden charm production in nuclear collisions discussed at Cern Workshop in December 99 are reviewed. The most recent development…
Comment on ``Comparison of strangeness production between A+A and p+p reactions from 2 to 160 A GeV", by J. C. Dunlop and C. A. Ogilvie
Marek Gazdzicki, Mark I. Gorenstein, Dieter Roehrich
A recent paper on energy dependence of strangeness production in A+A and p+p interactions written by Dunlop and Ogilvie (Phys. ReV. C61 031901(R) (2000) indicates that there is a s…
Baryon Number Conservation and Statistical Production of Antibaryons
Mark I. Gorenstein, Marek Gazdzicki, Walter Greiner
The statistical production of antibaryons is considered within the canonical ensemble formulation. We demonstrate that the antibaryon suppression in small systems due to the exact…
Evidence for Quark Gluon Plasma from Hadron Production in High Energy Nuclear Collisions
Marek Gazdzicki
The experimental results on the pion, strangeness and J/psi production in high energy nuclear collisions are discussed. The anomalous energy dependence of pion and strangeness prod…
Evidence for Statistical Production of J/psi Mesons in Nuclear Collisions at 158--200 A GeV
Marek Gazdzicki, Mark I. Gorenstein
The hypothesis of statistical production of J/psi mesons at hadronization is formulated and checked against experimental data. It explains in the natural way the observed scaling b…
On Transverse Momentum Event--by--Event Fluctuations in String Hadronic Models
Feng Liu, An Tai, Marek Gazdzicki +1
Transverse momentum event-by-event fluctuations are studied within the string-hadronic model of high energy nuclear collisions, LUCIAE. Data on non-statistical pT fluctuations in p…
On J/psi Production in Nuclear Collisions
Marek Gazdzicki
Data on J/psi production in inelastic proton-proton, proton-nucleus and nucleus-nucleus interactions at 158 A GeV are analyzed and it is shown that the ratio of mean multiplicities…
On Event-by-Event Fluctuations in Nuclear Collisions
Marek Gazdzicki, Andrei Leonidov, Gunther Roland
We demonstrate that a new type of analysis in heavy-ion collisions, based on an event-by-event analysis of the transverse momentum distribution, allows us to obtain information on…
On Chemical Equilibrium in Nuclear Collisions
F. Becattini, M. Gazdzicki, J. Sollfrank
The data on average hadron multiplicities in central A+A collisions measured at CERN SPS are analysed with the ideal hadron gas model. It is shown that the full chemical equilibriu…
Pion and Strangeness Puzzles
Marek Gazdzicki
The dependence of pion and strangeness production on the number of participant nucleons and collision energy is discussed for central A+A collisions. A possible interpretation of t…