About some exact solutions for 2 + 1 gravity coupled to gauge fields

Journal Article · Thu Aug 20 00:00:00 EDT 1992 · Modern Physics Letters A; (Singapore)

DOI:https://doi.org/10.1142/S0217732392002111· OSTI ID:7012743

Kogan, I I ^[1]

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1. Dept. of Physics, Univ. of British Columbia, Vancouver, British Columbia V6T 1Z1 (Canada)

In this paper, some exact static solutions for Einstein gravity in 2 + 1 dimensions coupled to Abelian gauge field are discussed, where the invariant interval is of the form: ds[sup 2] = N[sup 2](r)dt[sup 2] [minus] dr[sup 2] [minus] C[sup 2](r)d[theta][sup 2]. Some of these solutions are three-dimensional analogs of the Schwarzschild black holes. The metrics in the regions inside and outside the horizon are connected by the changing of the Planck mass sign.

• OSTI ID: 7012743
• Journal Information: Modern Physics Letters A; (Singapore), Vol. 7:25; ISSN 0217-7323
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
FIELD THEORIES
COUPLING
GENERAL RELATIVITY THEORY
GAUGE INVARIANCE
INVARIANCE PRINCIPLES
METRICS
PLANCK LAW
THREE-DIMENSIONAL CALCULATIONS
661310* - Relativity & Gravitation- (1992-)
662110 - General Theory of Particles & Fields- Theory of Fields & Strings- (1992-)
662120 - General Theory of Particles & Fields- Symmetry
Conservation Laws
Currents & Their Properties- (1992-)