Van der Waals excluded volume model for Lorentz contracted rigid spheres
Conventional cluster and virial expansions are generalized to momentum dependent interparticle potentials. The model with Lorentz contracted hard core potentials is considered, e.g. as hadron gas model. A Van der Waals-type model with a temperature dependent excluded volume is derived. Lorentz contraction effects at given temperature are stronger for light particles and make their effective excluded volume smaller than that of heavy ones.
| Author: | Kyrill A. Bugaev, Mark I. Gorenstein, Horst Stöcker, Walter Greiner |
|---|---|
| URN: | urn:nbn:de:hebis:30-22171 |
| Document Type: | Preprint |
| Language: | English |
| Date of Publication (online): | 23.11.2005 |
| Year of first Publication: | 2000 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Tag: | Hadron Gas Modell; Lorentz ; Van der Waals Cluster integrals ; Lorentz contraction; Van der Waals model ; hard-core |
| Source: | Phys.Lett.B485:121-125,2000. [nucl-th/0004061] |
| HeBIS PPN: | 185433642 |
| Institutes: | Physik |
| Dewey Decimal Classification: | 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
