Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3207
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dc.contributor.authorDas, Jayajit-
dc.contributor.authorRao, Madan-
dc.date.accessioned2007-06-30T11:13:04Z-
dc.date.available2007-06-30T11:13:04Z-
dc.date.issued1999-08-
dc.identifier.citationPhysica A: Statistical Mechanics and its Applications, 1999, Vol.270, p253-262en
dc.identifier.issn0378-4371-
dc.identifier.urihttp://hdl.handle.net/2289/3207-
dc.descriptionRestricted Access.en
dc.description.abstractWe study the dynamics of ordering of the nonconserved and conserved Heisenberg magnet. The dynamics consists of two parts — an irreversible dissipation into a heat bath and a reversible precession induced by a torque due to the local molecular field. For quenches both to T=0 and Tc, we show that the torque is irrelevant when the dynamics is nonconserved but relevant when the dynamics is conserved and is governed by a new nontrivial fixed point.en
dc.format.extent176973 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.relation.urihttp://dx.doi.org/10.1016/S0378-4371(99)00122-3en
dc.rights1999 Elsevier B.V.en
dc.subjectHeisenberg magneten
dc.subjectLangevin equationen
dc.subjectDynamical scalingen
dc.subjectMultiscalingen
dc.titleDynamics of ordering of isotropic magnetsen
dc.typeArticleen
Appears in Collections:Research Papers (TP)

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