TY - INPR A1 - Bugaev, Kyrill A. A1 - Gorenstein, Mark I. A1 - Stöcker, Horst A1 - Greiner, Walter T1 - Van der Waals excluded volume model for Lorentz contracted rigid spheres N2 - 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. KW - Lorentz KW - Van der Waals KW - Hadron Gas Modell KW - Cluster integrals KW - hard-core KW - Van der Waals model KW - Lorentz contraction Y1 - 2000 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3189 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-22171 ER -