R-symmetry of heterotic N=2 supergravities

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dc.creatorBillo', M.
dc.date1995-11-03
dc.date.accessioned2026-07-07T04:21:36Z
dc.date.available2026-07-07T04:21:36Z
dc.descriptionThe topological twist of N=2, D=4 matter-coupled supergravities requires a suitable R-symmetry. This symmetry is realised in the effective supergravities arising at tree level from certain heterotic compactifications. The set of instanton equations (topological gauge-fixings) is thus obtained. The conditions that R-symmetry should satisfy also when these theories are replaced by their ``exact'' quantum-corrected counterparts are investigated.
dc.description11 pages, plain LaTex. To Appear in the Proceedings of the conference ``Gauge theories, applied supersymmetry and quantum gravity'', Leuven, July 1995
dc.identifierhttps://arxiv.org/abs/hep-th/9511017
dc.identifierhttp://arxiv.org/abs/hep-th/9511017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/54383
dc.subjectHigh Energy Physics - Theory
dc.titleR-symmetry of heterotic N=2 supergravities
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