Translation-invariance of two-dimensional Gibbsian systems of particles with internal degrees of freedom

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dc.creatorRichthammer, Thomas
dc.date2006-03-06
dc.date2007-12-10
dc.date.accessioned2026-07-07T08:48:01Z
dc.date.available2026-07-07T08:48:01Z
dc.descriptionOne of the main objectives of equilibrium state statistical physics is to analyze which symmetries of an interacting particle system in equilibrium are broken or conserved. Here we present a general result on the conservation of translational symmetry for two-dimensional Gibbsian particle systems. The result applies to particles with internal degrees of freedom and fairly arbitrary interaction, including the interesting cases of discontinuous, singular, and hard core interaction. In particular we thus show the conservation of translational symmetry for the continuum Widom Rowlinson model and a class of continuum Potts type models.
dc.description41 pages, 6 figures, new version shorter, concentrating on continuum Potts type potentials, small mistakes fixed
dc.identifierhttps://arxiv.org/abs/math/0603140
dc.identifierhttp://arxiv.org/abs/math/0603140
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/143803
dc.subjectProbability
dc.subjectStatistical Mechanics
dc.subjectMathematical Physics
dc.subject82B21 (Primary), 82B26, 82B31, 60K35 (Secondary)
dc.titleTranslation-invariance of two-dimensional Gibbsian systems of particles with internal degrees of freedom
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