Quantum instability for charged scalar particles on charged Nariai and ultracold black hole manifolds

Details Quantum instability for charged scalar particles on charged Nariai and ultracold black hole manifolds Quantum instability for charged scalar particles on charged Nariai and ultracold black hole manifolds

2009-09-08

arxiv.org/abs/0909.1454v1

Class.Quant.Grav.27:055011,2010

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

20 pages, IOP style

Scientific paper

10.1088/0264-9381/27/5/055011

We analyze in detail the quantum instability which characterizes charged scalar field on three special de Sitter charged black hole backgrounds. In particular, we compute exactly the imaginary part of the effective action for scalar charged fields on the ultracold I, ultracold II and Nariai charged black hole backgrounds. Both the transmission coefficient approach and the $\zeta$-function approach are exploited. Thermal effects on this quantum instability are also taken into account in presence of a non-zero black hole temperature (ultracold I and Nariai).

Affiliated with

Also associated with

No associations

Rating

Quantum instability for charged scalar particles on charged Nariai and ultracold black hole manifolds 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 Quantum instability for charged scalar particles on charged Nariai and ultracold black hole manifolds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum instability for charged scalar particles on charged Nariai and ultracold black hole manifolds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-108207