Canonical suppression in microscopic transport models
- 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 pi pi 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.
Author: | Oliver FochlerGND, Sascha VogelGND, Marcus BleicherORCiDGND, Carsten GreinerGND, Peter Koch-SteinheimerORCiDGND, Zhe Xu |
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URN: | urn:nbn:de:hebis:30-26447 |
Document Type: | Preprint |
Language: | English |
Date of Publication (online): | 2006/05/12 |
Year of first Publication: | 2006 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2006/05/12 |
Tag: | canonical suppression |
Source: | http://arxiv.org/abs/nucl-th/0601062; Phys. Rev. / C; Bd. 74 (2006), 034902 |
HeBIS-PPN: | 190706244 |
Institutes: | Physik / Physik |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Licence (German): | Deutsches Urheberrecht |