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Late-time evolution of charged gravitational collapse and decay of charged scalar hair. II
Phys. Rev. D 58, 024018 – Published 25 June, 1998
DOI: https://doi.org/10.1103/PhysRevD.58.024018
Abstract
We study analytically the initial value problem for a charged massless scalar field on Reissner-Nordström space-time. Using the spectral decomposition technique we generalize the results of paper I for arbitrary charges. We show that the charged perturbations decay according to an inverse power-law behavior at future timelike infinity and along future null infinity. Along the future outer horizon we find an oscillatory inverse power-law relaxation of the charged fields. The charged dumping exponents decrease with the charge. The late-time charged tails are determined by multiple scattering of the field, a phenomena not found for neutral fields and in the weak electromagnetic interaction limit.
See Also
Late-time evolution of charged gravitational collapse and decay of charged scalar hair. I
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