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Partition function of non-supersymmetric black holes in the supergravity limit

Parvizi, S ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1142/S0217732308026005
  3. Publisher: 2008
  4. Abstract:
  5. In this paper, we propose a free energy for general non-supersymmetric black hole attractors (with vanishing D0-brane charge) arising in type IIA(B) superstrings on 3-fold Calabi-Yau, in the supergravity limit. This, by definition, differs from its counterpart BPS free energy by a factor of 4. Correspondingly, a mixed ensemble for these black holes is proposed. © 2008 World Scientific Publishing Company
  6. Keywords:
  7. Supergravity ; Black holes ; Nonlinear sigma model
  8. Source: Modern Physics Letters A ; Volume 23, Issue 22 , 2008 , Pages 1869-1883 ; 02177323 (ISSN)
  9. URL: https://www.worldscientific.com/doi/abs/10.1142/S0217732308026005