Fock space for fermion-like lattices and the linear Glauber model

dc.creatorSILVA, Erica M.
dc.creatorMUZY, Paulo T.
dc.creatorSANTANA, Ademir E.
dc.date.accessioned2012-10-20T04:14:10Z
dc.date.accessioned2018-07-04T15:41:40Z
dc.date.available2012-10-20T04:14:10Z
dc.date.available2018-07-04T15:41:40Z
dc.date.created2012-10-20T04:14:10Z
dc.date.issued2008
dc.identifierPHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, v.387, n.21, p.5101-5109, 2008
dc.identifier0378-4371
dc.identifierhttp://producao.usp.br/handle/BDPI/29597
dc.identifier10.1016/j.physa.2008.04.015
dc.identifierhttp://dx.doi.org/10.1016/j.physa.2008.04.015
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1626237
dc.description.abstractThe concept of Fock space representation is developed to deal with stochastic spin lattices written in terms of fermion operators. A density operator is introduced in order to follow in parallel the developments of the case of bosons in the literature. Some general conceptual quantities for spin lattices are then derived, including the notion of generating function and path integral via Grassmann variables. The formalism is used to derive the Liouvillian of the d-dimensional Linear Glauber dynamics in the Fock-space representation. Then the time evolution equations for the magnetization and the two-point correlation function are derived in terms of the number operator. (C) 2008 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherELSEVIER SCIENCE BV
dc.relationPhysica A-statistical Mechanics and Its Applications
dc.rightsCopyright ELSEVIER SCIENCE BV
dc.rightsrestrictedAccess
dc.subjectlinear Glauber model
dc.subjectFock space
dc.subjectspin lattice
dc.titleFock space for fermion-like lattices and the linear Glauber model
dc.typeArtículos de revistas


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