Stringy horizons

Amit Giveon, Nissan Itzhaki*, David Kutasov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

37 Scopus citations

Abstract

Abstract: We argue that classical (α) effects qualitatively modify the structure of Euclidean black hole horizons in string theory. While low energy modes experience the geometry familiar from general relativity, high energy ones see a rather different geometry, in which the Euclidean horizon can be penetrated by an amount that grows with the radial momentum of the probe. We discuss this in the exactly solvable SL2ℝ/U1$$ \mathrm{S}\mathrm{L}\left(2,\mathrm{\mathbb{R}}\right)/\mathrm{U}(1) $$ black hole, where it is a manifestation of the black hole/Sine-Liouville duality.

Original languageAmerican English
Article number64
JournalJournal of High Energy Physics
Volume2015
Issue number6
DOIs
StatePublished - 15 Jun 2015

Bibliographical note

Publisher Copyright:
© 2015, The Author(s).

Keywords

  • Black Holes in String Theory
  • Conformal Field Models in String Theory
  • Tachyon Condensation

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