Supersymmetry, Trace Anomaly and Naked Singularities

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dc.creatorKallosh, R.
dc.creatorOrtin, T.
dc.date1994-04-02
dc.date.accessioned2026-07-07T04:20:07Z
dc.date.available2026-07-07T04:20:07Z
dc.descriptionWe discuss stationary supersymmetric bosonic configurations of the Einstein-Maxwell theory embedded in $N=2$ supergravity. Some of these configurations, including the Kerr-Newman solutions with $m = |q|$ and arbitrary angular momentum per unit mass $a$, exhibit naked singularities. However, $N=2$ supergravity has trace anomaly. The nonvanishing anomalous energy-momentum tensor of these Kerr-Newman solutions violates a consistency condition for a configuration to admit unbroken supersymmetry. Thus, the trace anomaly of this theory prevents the supersymmetric solutions from exhibiting naked singularities.
dc.description11 pages. Latex file
dc.identifierhttps://arxiv.org/abs/hep-th/9404006
dc.identifierhttp://arxiv.org/abs/hep-th/9404006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53837
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleSupersymmetry, Trace Anomaly and Naked Singularities
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