Two gravitationally Chern-Simons terms are too many

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dc.creatorAragone, C.
dc.creatorArias, Pio J.
dc.creatorKhoudeir, A.
dc.date1993-09-27
dc.date.accessioned2026-07-07T04:19:42Z
dc.date.available2026-07-07T04:19:42Z
dc.descriptionIt is shown that topological massive gravity augmented by the triadic gravitational Chern-Simons first order term is a curved a pure spin-2 action. This model contains two massive spin-2 excitations. However, since its light-front energy is not semidefinite positive, this double CS-action does not have any physical relevance.In other words, topological massive gravity cannot be spontaneously broken down by the presence of the triadic CS term.
dc.descriptionPages 7
dc.identifierhttps://arxiv.org/abs/hep-th/9309149
dc.identifierhttp://arxiv.org/abs/hep-th/9309149
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53665
dc.subjectHigh Energy Physics - Theory
dc.titleTwo gravitationally Chern-Simons terms are too many
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