Hawking's radiation in non-stationary rotating de Sitter background

Details Hawking's radiation in non-stationary rotating de Sitter background Hawking's radiation in non-stationary rotating de Sitter background

2011-03-26

arxiv.org/abs/1103.5114v1

Astrophys.Space Sci.333:175-185,2011

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

13 pages, LaTex format, accepted for publication Astrophysics and Space Science, Springer; Journal ID: 10509, Article ID: 606,

Scientific paper

10.1007/s10509-011-0606-0

Hawking's radiation effect of Klein-Gordon scalar field, Dirac particles and Maxwell's electromagnetic field in the non-stationary rotating de Sitter cosmological space-time is investigated by using a method of generalized tortoise co-ordinates transformation. The locations and the temperatures of the cosmological horizons of the non-stationary rotating de Sitter model are derived. It is found that the locations and the temperatures of the rotating cosmological model depend not only on the time but also on the angle. The stress-energy regularization techniques are applied to the two dimensional analog of the de Sitter metrics and the calculated stress-energy tensor contains the thermal radiation effect.

Affiliated with

Also associated with

No associations

Rating

Hawking's radiation in non-stationary rotating de Sitter background 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 Hawking's radiation in non-stationary rotating de Sitter background, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hawking's radiation in non-stationary rotating de Sitter background will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-223743