scholarly journals Chemical freeze-out in relativistic heavy-ion collisions

2017 ◽  
Vol 772 ◽  
pp. 290-293 ◽  
Author(s):  
Jun Xu ◽  
Che Ming Ko
Keyword(s):  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
Relativistic Heavy Ion Collisions ◽  
Ion Collisions ◽  
Chemical Freeze ◽  
Freeze Out

Freeze-out in relativistic heavy ion collisions at AGS energies

1995 ◽  
Vol 354 (3-4) ◽  
pp. 196-201 ◽  
Author(s):  
L.V. Bravina ◽  
I.N. Mishustin ◽  
N.S. Amelin ◽  
J.P. Bondorf ◽  
L.P. Csernai
Keyword(s):  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
Relativistic Heavy Ion Collisions ◽  
Ion Collisions ◽  
Freeze Out

scholarly journals BJORKEN EXPANSION WITH GRADUAL FREEZE OUT

2007 ◽  
Vol 16 (07n08) ◽  
pp. 1890-1895 ◽  
Author(s):  
V. K. MAGAS ◽  
L. P. CSERNAI ◽  
E. MOLNAR
Keyword(s):  
Heavy Ion Collisions ◽  
Type System ◽  
Heavy Ion ◽  
Unified Model ◽  
Relativistic Heavy Ion Collisions ◽  
System Expansion ◽  
Ion Collisions ◽  
Freeze Out

The freeze out of the expanding systems, created in relativistic heavy ion collisions, will be discussed. We combine kinetic freeze out equations with Bjorken type system expansion into a unified model. Such a model is a more physical generalization of the earlier simplified non-expanding freeze out models. We shall see that the basic freeze out features, pointed out in the earlier works, are not smeared out by the expansion.

scholarly journals Freeze-Out Parameters in Heavy-Ion Collisions at AGS, SPS, RHIC, and LHC Energies

2015 ◽  
Vol 2015 ◽  
pp. 1-20 ◽  
Author(s):  
Sandeep Chatterjee ◽  
Sabita Das ◽  
Lokesh Kumar ◽  
D. Mishra ◽  
Bedangadas Mohanty ◽  
...  
Keyword(s):  
Transverse Momentum ◽  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
High Energy ◽  
Particle Multiplicity ◽  
Charged Particle Multiplicity ◽  
Ion Collisions ◽  
Momentum Distributions ◽  
Chemical Freeze ◽  
Freeze Out

We review the chemical and kinetic freeze-out conditions in high energy heavy-ion collisions for AGS, SPS, RHIC, and LHC energies. Chemical freeze-out parameters are obtained using produced particle yields in central collisions while the corresponding kinetic freeze-out parameters are obtained using transverse momentum distributions of produced particles. For chemical freeze-out, different freeze-out scenarios are discussed such as single and double/flavor dependent freeze-out surfaces. Kinetic freeze-out parameters are obtained by doing hydrodynamic inspired blast wave fit to the transverse momentum distributions. The beam energy and centrality dependence of transverse energy per charged particle multiplicity are studied to address the constant energy per particle freeze-out criteria in heavy-ion collisions.

Microscopic study of freeze-out in relativistic heavy-ion collisions at160AGeV/cenergy

1999 ◽  
Vol 60 (4) ◽  
Author(s):  
L. V. Bravina ◽  
I. N. Mishustin ◽  
J. P. Bondorf ◽  
Amand Faessler ◽  
E. E. Zabrodin
Keyword(s):  
Microscopic Study ◽  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
Relativistic Heavy Ion Collisions ◽  
Ion Collisions ◽  
Freeze Out
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