Published May 1996
| Version v1
Journal article
E(7) symmetric area of the black hole horizon
Creators
- 1. Physics Department, Stanford University, Stanford, California 94305-4060 (United States)
Description
Extreme black holes with 1/8 of unbroken N=8 supersymmetry are characterized by the nonvanishing area of the horizon. The central charge matrix has four generic eigenvalues. The area is proportional to the square root of the invariant quartic form of E7(7). It vanishes in all cases when 1/4 or 1/2 of supersymmetry is unbroken. The supergravity nonrenormalization theorem for the area of the horizon in the N=8 case protects the unique U-duality invariant. copyright 1996 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 53
- Journal Issue
- 10
- Journal Page Range
- p. R5344-R5348.
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27076791
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BLACK HOLES; CHARGES; DUALITY; EIGENVALUES; RENORMALIZATION; SUPERGRAVITY; SUPERSYMMETRY; SYMMETRY BREAKING
- Descriptors DEC
- FIELD THEORIES; SYMMETRY; UNIFIED-FIELD THEORIES