The virial expansion of a classical interacting system
Data(s) |
29/01/2010
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Resumo |
We consider N particles interacting pairwise by an inverse square potential in one dimension (Calogero-Sutherland-Moser model). For a system placed in a harmonic trap, its classical partition function for the repulsive regime is recognised in the literature. We start by presenting a concise re-derivation of this result. The equation of state is then calculated both for the trapped and the homogeneous gas. Finally, the classical limit of Wu's distribution function for fractional exclusion statistics is obtained and we re-derive the classical virial expansion of the homogeneous gas using this distribution function. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/25484/1/19.pdf Bhaduri, RK and Murthy, MVN and Sen, Diptiman (2010) The virial expansion of a classical interacting system. In: Journal Of Physics A-Mathematical And Theoretical, 43 (4). |
Publicador |
Institute of physics |
Relação |
http://www.iop.org/EJ/abstract/1751-8121/43/4/045002 http://eprints.iisc.ernet.in/25484/ |
Palavras-Chave | #Centre for High Energy Physics |
Tipo |
Journal Article PeerReviewed |