Superspace evaluation of the two-loop effective potential for the O'Raifeartaigh model

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorAbdalla, M. C. B.
dc.creatorHelayel-Neto, J. A.
dc.creatorNedel, Daniel L.
dc.creatorSenise, Carlos R.
dc.date2013-09-30T18:57:53Z
dc.date2014-05-20T14:11:35Z
dc.date2013-09-30T18:57:53Z
dc.date2014-05-20T14:11:35Z
dc.date2010-12-22
dc.date.accessioned2017-04-05T21:59:33Z
dc.date.available2017-04-05T21:59:33Z
dc.identifierPhysical Review D. College Pk: Amer Physical Soc, v. 82, n. 12, p. 13, 2010.
dc.identifier1550-7998
dc.identifierhttp://hdl.handle.net/11449/24468
dc.identifier10.1103/PhysRevD.82.125029
dc.identifierWOS:000286744800015
dc.identifierWOS000286744800015.pdf
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.82.125029
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/869442
dc.descriptionAll-order spurion-corrected superpropagators and superfield Feynman rules are employed to systematically compute a two-loop corrected effective potential for the O'Raifeartaigh model, that realizes spontaneous supersymmetry breaking. Though the shifted superpropagators are rather nontrivial, superspace techniques may be suitably extended and confirm their efficacy in computing radiative corrections even when supersymmetry breakdown occurs.
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.languageeng
dc.publisherAmer Physical Soc
dc.relationPhysical Review D
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleSuperspace evaluation of the two-loop effective potential for the O'Raifeartaigh model
dc.typeOtro


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