Black Holes and Quantum Wormholes

Jan, 1989
3 pages
Published in:
  • Phys.Lett.B 222 (1989) 361-363
  • Published: 1989
Report number:
  • NCL-89-TP2

Citations per year

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Abstract: (Elsevier)
Charged black holes in de Sitter space have interesting wormhole properties. There exists a class of extreme cases which appears to be classicaly and quantum mechanically stable. These cases have a regular euclidean section which contributes to path integrals with quantum wormholes, and introduces terms of order Λ − 1 2 into the action.
  • black hole
  • SPACE-TIME: DE SITTER
  • EFFECT: WORMHOLE
  • CHARGE: BLACK HOLE
  • QUANTIZATION: EFFECT
  • EFFECT: INSTANTON