Deformed supergravity with local R-symmetry

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dc.creatorBrandt, Friedemann
dc.date1997-04-07
dc.date.accessioned2026-07-07T04:23:14Z
dc.date.available2026-07-07T04:23:14Z
dc.descriptionUsing deformation theory based on BRST cohomology, a supergravity model is constructed which interpolates through a continuous deformation parameter between new minimal supergravity with an extra U(1) gauge multiplet and standard supergravity with local R-symmetry in a formulation with a nonstandard set of auxiliary fields. The deformation implements an electromagnetic duality relating the extra U(1) to the R-symmetry. A consistent representative of the R-anomaly in the model is proposed too.
dc.description19 pages, latex2.09 (works also with latex2e), no figures
dc.identifierhttps://arxiv.org/abs/hep-th/9704046
dc.identifierhttp://arxiv.org/abs/hep-th/9704046
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/54950
dc.subjectHigh Energy Physics - Theory
dc.titleDeformed supergravity with local R-symmetry
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