Black holes and asymptotics of 2+1 gravity coupled to a scalar field

Details Black holes and asymptotics of 2+1 gravity coupled to a scalar field Black holes and asymptotics of 2+1 gravity coupled to a scalar field

2002-01-22

arxiv.org/abs/hep-th/0201170v2

Phys.Rev. D65 (2002) 104007

Physics

High Energy Physics

High Energy Physics - Theory

8 pages, 1 figure, typos added, CECS style. Last version for PRD

Scientific paper

10.1103/PhysRevD.65.104007

We consider 2+1 gravity minimally coupled to a self-interacting scalar field. The case in which the fall-off of the fields at infinity is slower than that of a localized distribution of matter is analyzed. It is found that the asymptotic symmetry group remains the same as in pure gravity (i.e., the conformal group). The generators of the asymptotic symmetries, however, acquire a contribution from the scalar field, but the algebra of the canonical generators possesses the standard central extension. In this context, new massive black hole solutions with a regular scalar field are found for a one-parameter family of potentials. These black holes are continuously connected to the standard zero mass black hole.

Affiliated with

Also associated with

No associations

Rating

Black holes and asymptotics of 2+1 gravity coupled to a scalar field 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 Black holes and asymptotics of 2+1 gravity coupled to a scalar field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Black holes and asymptotics of 2+1 gravity coupled to a scalar field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-301019