Dynamic canonical suppression of strangeness in transport models

  • It is investigated whether canonical suppression associated with the exact conservation of an U(1)-charge can be reproduced correctly by current transport models. Therefore a pion-gas having a volume-limited cross section for kaon production and annihilation is simulated within two different transport prescriptions for realizing the inelastic collisions. It is found that both models can indeed dynamically account for the canonical suppression in the yields of rare strange particles.

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Author:Oliver FochlerGND, Sascha VogelGND, Marcus BleicherORCiDGND, Carsten GreinerGND, Peter Koch-SteinheimerORCiDGND, Zhe Xu
ArXiv Id:http://arxiv.org/abs/hep-ph/0505025
Document Type:Preprint
Date of Publication (online):2005/10/27
Date of first Publication:2005/05/04
Publishing Institution:Universit├Ątsbibliothek Johann Christian Senckenberg
Release Date:2005/10/27
Page Number:3
First Page:1
Last Page:3
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Licence (German):License LogoDeutsches Urheberrecht