Particle number fluctuations in canonical ensemble
Fluctuations of charged particle number are studied in the canonical ensemble. In the infinite volume limit the fluctuations in the canonical ensemble are different from the fluctuations in the grand canonical one. Thus, the well-known equivalence of both ensembles for the average quantities does not extend for the fluctuations. In view of a possible relevance of the results for the analysis of fluctuations in nuclear collisions at high energies, a role of the limited kinematical acceptance is studied.
| Author: | V. V. Begun, Marek Gazdzicki, Mark I. Gorenstein, O. S. Zozulya |
|---|---|
| URN: | urn:nbn:de:hebis:30-16227 |
| Document Type: | Preprint |
| Language: | English |
| Date of Publication (online): | 26.09.2005 |
| Year of first Publication: | 2004 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Source: | Phys.Rev. C70 (2004), Phys.Rev. C72 (2005), http://arxiv.org/abs/nucl-th/0404056 |
| HeBIS PPN: | 189027800 |
| Institutes: | Physik |
| Dewey Decimal Classification: | 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
