Noncommutative nonsingular black holes

Details Noncommutative nonsingular black holes Noncommutative nonsingular black holes

2005-10-24

arxiv.org/abs/hep-th/0510203v1

Physics

High Energy Physics

High Energy Physics - Theory

10 pages, 2 figures, to appear in Proceedings to the 8th Workshop `What Comes Beyond the Standard Model', July 19-29, 2005, Bl

Scientific paper

Adopting noncommutative spacetime coordinates, we determined a new solution of Einstein equations for a static, spherically symmetric matter source. The limitations of the conventional Schwarzschild solution, due to curvature singularities, are overcome. As a result, the line element is endowed of a regular DeSitter core at the origin and of two horizons even in the considered case of electrically neutral, nonrotating matter. Regarding the Hawking evaporation process, the intriguing new feature is that the black hole is allowed to reach only a finite maximum temperature, before cooling down to an absolute zero extremal state. As a consequence the quantum back reaction is negligible.

Affiliated with

Also associated with

No associations

Rating

Noncommutative nonsingular black holes 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 Noncommutative nonsingular black holes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Noncommutative nonsingular black holes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-522826