Density determinations in heavy ion collisions
نویسندگان
چکیده
منابع مشابه
Modeling Magnetic Field in Heavy ion Collisions Using Two Different Nuclear Charge Density Distributions
By studying the properties of matter during heavy-ion collisions, a better understanding of the Quark-Gluon plasma is possible. One of the main areas of this study is the calculation of the magnetic field, particularly how the values of conductivity affects this field and how the field strength changes with proper time. In matching the theoretical calculations with results obtained in lab, two diffe...
متن کاملKaon Phase Space Density in Heavy Ion Collisions
The first measurement of kaon phase space densities are presented as a function of mT , √ snn and the number of participants. The kaon phase space density increases with the number of participants from ee to Pb+Pb collisions. However the ratio of the kaon and pion phase space densities at low PT is independent of number of participants for √ snn = 17GeV. This paper is dedicated to Francis Ricca...
متن کاملDensity Perturbations in Heavy-Ion Collisions below the Critical Point
Universality arguments suggest that the chiral phase transition for two massless quark flavors is second-order at baryon-chemical potential μB = 0 [1], which then becomes a crossover for small quark masses. On the other hand, a first-order phase transition is predicted by a variety of low-energy effective theories for small temperature T and large μB [2]. Hence, the first-order phase transition...
متن کاملBaryon phase-space density in heavy-ion collisions
The baryon phase-space density at mid-rapidity from central heavy-ion collisions is estimated from proton spectra with interferometry and deuteron coalescence measurements. It is found that the mid-rapidity phase-space density of baryons is significantly lower at the SPS than the AGS, while those of total particles (pion + baryon) are comparable. Thermal and chemical equilibrium model calculati...
متن کاملEquilibrium in Heavy Ion Collisions
We discuss the question of equilibriation in heavy ion collisions and how it can be addressed in experiment
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2013
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.88.024609