Canonical suppression in microscopic transport models

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We demonstrate the occurrence of canonical suppression associated with the conservation of an U(1)-charge in current transport models. For this study a pion gas is simulated within two different transport approaches by incorporating inelastic and volume-limited collisions $ππ\leftrightarrow K\bar{K}$ for the production of kaon pairs. Both descriptions can dynamically account for the suppression in the yields of rare strange particles in a limited box, being in full accordance with a canonical statistical description.

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/183378

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/0601062
 http://arxiv.org/abs/nucl-th/0601062
 Phys.Rev.C74:034902,2006
 doi:10.1103/PhysRevC.74.034902

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arXiv