Gauge symmetry in Fokker–Planck dynamics

Detalhes bibliográficos
Autor(a) principal: Santana, Ademir Eugênio de
Data de Publicação: 2003
Outros Autores: Montigny, M. de, Khanna, Faqir C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14666
Resumo: Texto completo: acesso restrito. p. 327–335
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spelling Santana, Ademir Eugênio deMontigny, M. deKhanna, Faqir C.Santana, Ademir Eugênio deMontigny, M. deKhanna, Faqir C.2014-02-21T18:43:54Z20030378-4371http://repositorio.ufba.br/ri/handle/ri/14666v. 323, n. 15Texto completo: acesso restrito. p. 327–335Using a Galilean metric approach, based on an embedding of the Euclidean space into a (4+1)-Minkowski space, we analyze a gauge invariant Lagrangian associated with a Riemannian manifold View the MathML source, with metric g. With a specific choice of the gauge condition, the Euler–Lagrange equations are written covariantly in View the MathML source, and then the Fokker–Planck equation is derived, such that the drift and the diffusion terms are obtained from g. The analysis is carried out for both, Abelian and non-Abelian symmetries, and an example with the su(2) symmetry is presented.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-01-06T13:37:55Z No. of bitstreams: 1 A.E. Santana.pdf: 126655 bytes, checksum: 68f112acba6aabe759c786bcde605a66 (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-02-21T18:43:54Z (GMT) No. of bitstreams: 1 A.E. Santana.pdf: 126655 bytes, checksum: 68f112acba6aabe759c786bcde605a66 (MD5)Made available in DSpace on 2014-02-21T18:43:54Z (GMT). No. of bitstreams: 1 A.E. Santana.pdf: 126655 bytes, checksum: 68f112acba6aabe759c786bcde605a66 (MD5) Previous issue date: 2003http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/S0378-4371(03)00041-4reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAFokker-Planck equationSymmetry in field theoryRiemannian geometryGauge symmetry in Fokker–Planck dynamicsPhysica A: Statistical Mechanics and its Applicationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALA.E. Santana.pdfA.E. Santana.pdfapplication/pdf126655https://repositorio.ufba.br/bitstream/ri/14666/1/A.E.%20Santana.pdf68f112acba6aabe759c786bcde605a66MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14666/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTA.E. Santana.pdf.txtA.E. Santana.pdf.txtExtracted texttext/plain19171https://repositorio.ufba.br/bitstream/ri/14666/3/A.E.%20Santana.pdf.txt3b1216293c1265712599d67062fb76ebMD53ri/146662022-07-05 14:03:47.472oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:47Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Gauge symmetry in Fokker–Planck dynamics
dc.title.alternative.pt_BR.fl_str_mv Physica A: Statistical Mechanics and its Applications
title Gauge symmetry in Fokker–Planck dynamics
spellingShingle Gauge symmetry in Fokker–Planck dynamics
Santana, Ademir Eugênio de
Fokker-Planck equation
Symmetry in field theory
Riemannian geometry
title_short Gauge symmetry in Fokker–Planck dynamics
title_full Gauge symmetry in Fokker–Planck dynamics
title_fullStr Gauge symmetry in Fokker–Planck dynamics
title_full_unstemmed Gauge symmetry in Fokker–Planck dynamics
title_sort Gauge symmetry in Fokker–Planck dynamics
author Santana, Ademir Eugênio de
author_facet Santana, Ademir Eugênio de
Montigny, M. de
Khanna, Faqir C.
author_role author
author2 Montigny, M. de
Khanna, Faqir C.
author2_role author
author
dc.contributor.author.fl_str_mv Santana, Ademir Eugênio de
Montigny, M. de
Khanna, Faqir C.
Santana, Ademir Eugênio de
Montigny, M. de
Khanna, Faqir C.
dc.subject.por.fl_str_mv Fokker-Planck equation
Symmetry in field theory
Riemannian geometry
topic Fokker-Planck equation
Symmetry in field theory
Riemannian geometry
description Texto completo: acesso restrito. p. 327–335
publishDate 2003
dc.date.issued.fl_str_mv 2003
dc.date.accessioned.fl_str_mv 2014-02-21T18:43:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14666
dc.identifier.issn.none.fl_str_mv 0378-4371
dc.identifier.number.pt_BR.fl_str_mv v. 323, n. 15
identifier_str_mv 0378-4371
v. 323, n. 15
url http://repositorio.ufba.br/ri/handle/ri/14666
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/S0378-4371(03)00041-4
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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