Einstein-Maxwell gravitational instantons and five dimensional solitonic strings

Details Einstein-Maxwell gravitational instantons and five dimensional solitonic strings Einstein-Maxwell gravitational instantons and five dimensional solitonic strings

2006-10-24

arxiv.org/abs/hep-th/0610261v1

Class.Quant.Grav.24:1841-1862,2007

Physics

High Energy Physics

High Energy Physics - Theory

1+30 pages

Scientific paper

10.1088/0264-9381/24/7/010

We study various aspects of four dimensional Einstein-Maxwell multicentred gravitational instantons. These are half-BPS Riemannian backgrounds of minimal N=2 supergravity, asymptotic to R^4, R^3 x S^1 or AdS_2 x S^2. Unlike for the Gibbons-Hawking solutions, the topology is not restricted by boundary conditions. We discuss the classical metric on the instanton moduli space. One class of these solutions may be lifted to causal and regular multi `solitonic strings', without horizons, of 4+1 dimensional N=2 supergravity, carrying null momentum.

Affiliated with

Also associated with

No associations

Rating

Einstein-Maxwell gravitational instantons and five dimensional solitonic strings 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 Einstein-Maxwell gravitational instantons and five dimensional solitonic strings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Einstein-Maxwell gravitational instantons and five dimensional solitonic strings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-378492