paper

Decay of charged fields in de Sitter spacetime

arXiv:gr-qc/0412073 · doi:10.1088/0264-9381/22/19/013

Abstract

We study the decay of charged scalar and spinor fields around Reissner-Nordstrom black holes in de Sitter spacetime through calculations of quasinormal frequencies of the fields. The influence of the parameters of the black hole (charge, mass), of the decaying fields (charge, spin), and of the spacetime (cosmological constant) on the decay is analyzed. The analytic formula for calculation quasinormal frequencies for a large multipole number (eikonal approximation) is derived both for the spinor and scalar fieldss.

15 pages, 16 figures

References in corpus (3)

Cited by in corpus (5)