paper

Late time tails of the massive vector field in a black hole background

arXiv:gr-qc/0602047 · doi:10.1103/PhysRevD.75.084004

Abstract

We investigate the late-time behavior of the massive vector field in the background of the Schwarzschild and Schwarzschild-de Sitter black holes. For Schwarzschild black hole, at intermediately late times the massive vector field is represented by three functions with different decay law , , , while at asymptotically late times the decay law is universal, and does not depend on the multipole number . Together with previous study of massive scalar and Dirac fields where the same asymptotically late-time decay law was found, it means, that the asymptotically late-time decay law \emph{does not depend} also \emph{on the spin} of the field under consideration. For Schwarzschild-de Sitter black holes it is observed two different regimes in the late-time decay of perturbations: non-oscillatory exponential damping for small values of and oscillatory quasinormal mode decay for high enough . Numerical and analytical results are found for these quasinormal frequencies.

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