Fake supersymmetry and extremal black holes

Seungjoon Hyun, Jaehoon Jeong, Sang Heon Yi

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We derive the BPS type of first order differential equations for the rotating black hole solutions in the three-dimensional Einstein gravity coupled minimally with a self-interacting scalar field, using fake supersymmetry formalism. It turns out that the formalism is not complete and should be augmented by an additional equation to imply the full equations of motion. We identify this additional equation as a constraint by using an effective action method. By computing the renormalized boundary stress tensor, we obtain the mass and angular momentum of the black hole solutions of these first order equations and confirm that they saturate the BPS bound.

Original languageEnglish
Article number042
JournalJournal of High Energy Physics
Volume2013
Issue number3
DOIs
Publication statusPublished - 2013 Apr 22

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supersymmetry
formalism
stress tensors
equations of motion
differential equations
angular momentum
gravitation
scalars
momentum

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Hyun, Seungjoon ; Jeong, Jaehoon ; Yi, Sang Heon. / Fake supersymmetry and extremal black holes. In: Journal of High Energy Physics. 2013 ; Vol. 2013, No. 3.
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Fake supersymmetry and extremal black holes. / Hyun, Seungjoon; Jeong, Jaehoon; Yi, Sang Heon.

In: Journal of High Energy Physics, Vol. 2013, No. 3, 042, 22.04.2013.

Research output: Contribution to journalArticle

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