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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. BugaevORCiD, Mark I. GorensteinORCiDGND, Horst StöckerORCiDGND, Walter GreinerGND |
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URN: | urn:nbn:de:hebis:30-22171 |
Document Type: | Preprint |
Language: | English |
Date of Publication (online): | 2005/11/23 |
Year of first Publication: | 2000 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2005/11/23 |
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 / Physik |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Licence (German): | Deutsches Urheberrecht |