Otro
Scalar radiation emitted from a rotating source around a Reissner-Nordstrom black hole
Registro en:
Physical Review D. College Pk: Amer Physical Soc, v. 79, n. 2, p. 9, 2009.
1550-7998
10.1103/PhysRevD.79.024004
WOS:000262979800036
WOS000262979800036.pdf
Autor
Crispino, Luis C. B.
da Silva, Andre R. R.
Matsas, George Emanuel Avraam
Resumen
We investigate the radiation emitted from a scalar source in circular orbit around a Reissner-Nordstrom 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. Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)