Dynamics of ordering of isotropic magnets

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DC Field	Value	Language
dc.contributor.author	Das, Jayajit	-
dc.contributor.author	Rao, Madan	-
dc.date.accessioned	2007-06-30T11:13:04Z	-
dc.date.available	2007-06-30T11:13:04Z	-
dc.date.issued	1999-08	-
dc.identifier.citation	Physica A: Statistical Mechanics and its Applications, 1999, Vol.270, p253-262	en
dc.identifier.issn	0378-4371	-
dc.identifier.uri	http://hdl.handle.net/2289/3207	-
dc.description	Restricted Access.	en
dc.description.abstract	We 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.extent	176973 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Elsevier B.V.	en
dc.relation.uri	http://dx.doi.org/10.1016/S0378-4371(99)00122-3	en
dc.rights	1999 Elsevier B.V.	en
dc.subject	Heisenberg magnet	en
dc.subject	Langevin equation	en
dc.subject	Dynamical scaling	en
dc.subject	Multiscaling	en
dc.title	Dynamics of ordering of isotropic magnets	en
dc.type	Article	en
Appears in Collections:	Research Papers (TP)

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