Dressed coordinates: the path-integral approach

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:07:05Z
dc.date.available2014-05-20T14:07:05Z
dc.date.created2014-05-20T14:07:05Z
dc.date.issued2007-02-01
dc.identifierPhysica A-statistical Mechanics and Its Applications. Amsterdam: Elsevier B.V., v. 374, n. 2, p. 600-610, 2007.
dc.identifier0378-4371
dc.identifierhttp://hdl.handle.net/11449/23565
dc.identifier10.1016/j.physa.2006.08.039
dc.identifierWOS:000243621000010
dc.description.abstractThe recently introduced dressed coordinates are studied in the path-integral approach. These coordinates are defined in the context of a harmonic oscillator linearly coupled to massless scalar field and it is shown that in this model the dressed coordinates appear as a coordinate transformation preserving the path-integral functional measure. The analysis also generalizes the sum rules established in a previous work. (c) 2006 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationPhysica A: Statistical Mechanics and Its Applications
dc.relation2.132
dc.relation0,773
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.titleDressed coordinates: the path-integral approach
dc.typeArtículos de revistas


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