Perturbative coherence in field theory

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T06:35:49Z
dc.date.available2014-05-27T06:35:49Z
dc.date.created2014-05-27T06:35:49Z
dc.date.issued1989-12-01
dc.identifierJournal of Mathematical Physics, v. 30, n. 8, p. 1866-1870, 1989.
dc.identifier0022-2488
dc.identifierhttp://hdl.handle.net/11449/130456
dc.identifier10.1063/1.528273
dc.identifierWOS:A1989AH02700026
dc.identifier2-s2.0-3043002427
dc.identifier2-s2.0-3043002427.pdf
dc.description.abstractThe basic field equations of a field theory are not always derivable from a Lagrangian. Lagrangian theories are perturbatively coherent, in the sense that they have well-defined vertices. Non-Lagrangian theories may be coherent or not. Coherent theories are, in principle, quantizable by perturbative methods. The general condition for a theory to have well-defined vertices is given. © 1989 American Institute of Physics.
dc.languageeng
dc.publisherAmerican Institute of Physics (AIP)
dc.relationJournal of Mathematical Physics
dc.relation1.165
dc.relation0,644
dc.rightsAcesso restrito
dc.sourceScopus
dc.titlePerturbative coherence in field theory
dc.typeArtículos de revistas


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