How the HBT-Puzzle at RHIC might dissipate

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I compute the first-order corrections to two-particle Bose-Einstein correlations due to deviations from equilibrium. Based on that result I argue that for nearly perfect fluids, the HBT radii ``freeze out'' much later than the single-inclusive distribution. Therefore, to prevent a big longitudinal homogeneity length, the QGP presumably should hadronize not into a nearly perfect fluid of hadrons but rather into a very dissipative one. This could be achieved by a hadronization phase transition away from equilibrium.
9 pages, no figures

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Nuclear Theory, High Energy Physics - Phenomenology, Nuclear Experiment

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http://salesiana.dossiersoluciones.com/handle/123456789/81866

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/0206011
 http://arxiv.org/abs/nucl-th/0206011

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arXiv