Artículos de revistas
Scalar radiation emitted from a rotating source around a Reissner-Nordström black hole
Fecha
2009-01-05Registro en:
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 79, n. 2, 2009.
1550-7998
1550-2368
10.1103/PhysRevD.79.024004
2-s2.0-58649096779
Autor
Universidade Federal do Pará (UFPA)
Universidade Estadual Paulista (UNESP)
Institución
Resumen
We investigate the radiation emitted from a scalar source in circular orbit around a Reissner-Nordström black hole. Particle and energy emission rates are analytically calculated in the low- and high-frequency regimes and shown to be in full agreement with a numerical calculation. A brief comment connecting the present work with a recent discussion on the cosmic censorship conjecture is included at the end. © 2009 The American Physical Society.