Negative specific heat in a Lennard-Jones-like gas with long-range interactions

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Campo DC	Valor	Idioma
dc.contributor.author	Borges, Ernesto Pinheiro	-
dc.contributor.author	Tsallis, Constantino	-
dc.creator	Borges, Ernesto Pinheiro	-
dc.creator	Tsallis, Constantino	-
dc.date.accessioned	2012-12-14T14:51:28Z	-
dc.date.issued	2002-03	-
dc.identifier.issn	0378-4371	-
dc.identifier.uri	http://www.repositorio.ufba.br/ri/handle/ri/7546	-
dc.description	Texto completo: acesso restrito. p. 148–151	pt_BR
dc.description.abstract	We study, through molecular dynamics, a conservative two-dimensional Lennard-Jones-like gas (with attractive potential ∝r−α). We consider the effect of the range index α of interactions, number of particles, total energy and particle density. We detect negative specific heat when the interactions become long-ranged (0⩽α/d<1).	pt_BR
dc.language.iso	en	pt_BR
dc.source	http://dx.doi.org/10.1016/S0378-4371(01)00654-9	pt_BR
dc.subject	Hamiltonian dynamics	pt_BR
dc.subject	Long-range interactions	pt_BR
dc.subject	Nonextensive statistical mechanics	pt_BR
dc.title	Negative specific heat in a Lennard-Jones-like gas with long-range interactions	pt_BR
dc.title.alternative	Physica A: Statistical Mechanics and its Applications	pt_BR
dc.type	Artigo de Periódico	pt_BR
dc.identifier.number	v. 305, n. 1-2	pt_BR
dc.embargo.liftdate	10000-01-01	-
Aparece nas coleções:	Artigo Publicado em Periódico (FIS)

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