Van Der Waals Revisited

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dc.creatorBaerwinkel, K.
dc.creatorSchnack, J.
dc.date2008-02-13
dc.date2008-03-10
dc.date.accessioned2026-07-07T09:41:47Z
dc.date.available2026-07-07T09:41:47Z
dc.descriptionThe van-der-Waals version of the second virial coefficient is not far from being exact if the model parameters are appropriately chosen. It is shown how the van-der-Waals resemblance originates from the interplay of thermal averaging and superposition of scattering phase shift contributions. The derivation of the two parameters from the quantum virial coefficient reveals a fermion-boson symmetry in non-ideal quantum gases. Numerical details are worked out for the Helium quantum gases.
dc.description11 pages, 4 figures, minor changes, accepted for publication in Physica A
dc.identifierhttps://arxiv.org/abs/0802.1793
dc.identifierhttp://arxiv.org/abs/0802.1793
dc.identifierPhysica A 387 (2008) 4581-4588
dc.identifierdoi:10.1016/j.physa.2008.03.019
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/161950
dc.subjectStatistical Mechanics
dc.titleVan Der Waals Revisited
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