Dressed coordinates: the path-integral approach
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
20/05/2014
20/05/2014
01/02/2007
|
Resumo |
The 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. |
Formato |
600-610 |
Identificador |
http://dx.doi.org/10.1016/j.physa.2006.08.039 Physica A-statistical Mechanics and Its Applications. Amsterdam: Elsevier B.V., v. 374, n. 2, p. 600-610, 2007. 0378-4371 http://hdl.handle.net/11449/23565 10.1016/j.physa.2006.08.039 WOS:000243621000010 |
Idioma(s) |
eng |
Publicador |
Elsevier B.V. |
Relação |
Physica A: Statistical Mechanics and Its Applications |
Direitos |
closedAccess |
Tipo |
info:eu-repo/semantics/article |