Static Charged Black Holes in $(2+1)$ Dimensional Dilaton Gravity

Details Static Charged Black Holes in $(2+1)$ Dimensional Dilaton Gravity Static Charged Black Holes in $(2+1)$ Dimensional Dilaton Gravity

1994-04-21

arxiv.org/abs/gr-qc/9404040v2

Phys.Rev.D50:6385,1994; Erratum-ibid.D52:2600,1995

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

17 pgs., 4 figures (appended as postscript files), WATPHYS-TH94/01 (one reference added)

Scientific paper

10.1103/PhysRevD.50.6385 10.1103

A one parameter family of static charged black hole solutions in $(2+1)$-dimensional general relativity minimally coupled to a dilaton $\phi\propto ln({r\over\beta})$ with a potential term $e^{b\phi}\Lambda$ is obtained. Their causal strutures are investigated, and thermodynamical temperature and entropy are computed. One particular black hole in the family has the same thermodynamical properties as the Schwarzschild black hole in $3+1$ dimensions. Solutions with cosmological horizons are also discussed. Finally, a class of black holes arising from the dilaton with a negative kinetic term (tachyon) is briefly discussed.

Affiliated with

Also associated with

No associations

Rating

Static Charged Black Holes in $(2+1)$ Dimensional Dilaton Gravity does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Static Charged Black Holes in $(2+1)$ Dimensional Dilaton Gravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Static Charged Black Holes in $(2+1)$ Dimensional Dilaton Gravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-707986