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dc.contributor.authorKrein, G. [UNESP]
dc.contributor.authorMenezes, G. [UNESP]
dc.contributor.authorSvaiter, N. F.
dc.identifier.citationInternational Journal Of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 29, n. 6, 14 p., 2014.
dc.description.abstractWe analyze the Markovian and non-Markovian stochastic quantization methods for a complex action quantum mechanical model analog to Maxwell-Chern-Simons electrodynamics in Weyl gauge. We show through analytical methods convergence to the correct equilibrium state for both methods. Introduction of a memory kernel generates a non-Markovian process which has the effect of slowing down oscillations that arise in the Langevin-time evolution towards equilibrium of complex-action problems. This feature of non-Markovian stochastic quantization might be beneficial in large-scale numerical simulations of complex action field theories on a lattice.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofInternational Journal of Modern Physics A
dc.sourceWeb of Science
dc.subjectStochastic quantizationen
dc.subjectcomplex actionsen
dc.subjecttopological quantum mechanicsen
dc.titleMarkovian versus non-Markovian stochastic quantization of a complex-action modelen
dcterms.rightsHolderWorld Scientific Publ Co Pte Ltd
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionCentro Brasileiro de Pesquisas Físicas (CBPF)
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.affiliationCtr Brasileiro Pesquisas Fis, BR-22290180 Rio De Janeiro, RJ, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt
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