Supersymmetric backgrounds and black holes in N = (1,1) cosmological new massive supergravity

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Alkac G., Basanisi L., Bergshoeff E. A., Devecioglu D. O., Özkan M.

JOURNAL OF HIGH ENERGY PHYSICS, no.10, 2015 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: Issue: 10
  • Publication Date: 2015
  • Doi Number: 10.1007/jhep10(2015)141
  • Journal Name: JOURNAL OF HIGH ENERGY PHYSICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Hacettepe University Affiliated: No

Abstract

Using an off-shell Killing spinor analysis we perform a systematic investigation of the supersymmetric background and black hole solutions of the N = (1, 1) Cosmological New Massive Gravity model. The solutions with a null Killing vector are the same pp-wave solutions that one finds in the N = 1 model but we find new solutions with a time-like Killing vector that are absent in the N = 1 case. An example of such a solution is a Lifshitz spacetime. We also consider the supersymmetry properties of the so-called rotating hairy BTZ black holes and logarithmic black holes in an AdS(3) background. Furthermore, we show that under certain assumptions there is no supersymmetric Lifshitz black hole solution.