Section I Global and Collective Dynamics in A+A CollisionsNo Access

BJORKEN EXPANSION WITH GRADUAL FREEZE OUT

V. K. MAGAS

Departament d'Estructura i Constituents de la Matéria, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain

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L. P. CSERNAI

Theoretical and Energy Physics Unit, University of Bergen, Allegaten 55, 5007 Bergen, Norway

MTA-KFKI, Research Inst of Particle and Nuclear Physics, H-1525 Budapest 114, P.O. Box 49, Hungary

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, and

E. MOLNAR

Frankfurt Institute for Advanced Studies, Johann Wolfgang Goethe University, Max-von-Laue-Str. 1, 60438 Frankfurt am Main, Germany

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https://doi.org/10.1142/S0218301307007180Cited by:3 (Source: Crossref)

Abstract

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.

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References

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Vol. 16, No. 07n08

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BJORKEN EXPANSION WITH GRADUAL FREEZE OUT

Abstract

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