PT-symmetry breaking hamiltonian interactions in BF models

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dc.creatorCioroianu, E. M.
dc.creatorSararu, S. C.
dc.date2006-06-17
dc.date.accessioned2026-07-07T11:06:41Z
dc.date.available2026-07-07T11:06:41Z
dc.descriptionThe PT-symmetry breaking, consistent hamiltonian interactions in all $n\geq 4$ spacetime dimensions that can be added to an abelian BF model involving a set of scalar fields, two sorts of one-forms, and a system of two-forms are obtained by means of the hamiltonian deformation procedure based on local BRST cohomology. This paper enhances one of our previous works, where only PT-invariant deformations were considered. The associated coupled theory is an interacting, topological BF model exhibiting an open gauge algebra and on-shell reducibility relations.
dc.description22 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0606164
dc.identifierhttp://arxiv.org/abs/hep-th/0606164
dc.identifierInt.J.Mod.Phys.A21:2573-2599,2006
dc.identifierdoi:10.1142/S0217751X06029089
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/189603
dc.subjectHigh Energy Physics - Theory
dc.titlePT-symmetry breaking hamiltonian interactions in BF models
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