Gravitomagnetism and Angular Momenta of Black-Holes
| dc.creator | Berman, Marcelo Samuel | |
| dc.date | 2006-08-04 | |
| dc.date | 2008-08-06 | |
| dc.date.accessioned | 2026-07-07T12:00:24Z | |
| dc.date.available | 2026-07-07T12:00:24Z | |
| dc.description | We review the energy contents formulae of Kerr-Newman black-holes, where gravitomagnetic energy term comes to play(Berman, 2006; 2006a; 2004). Then, we obtain the angular momenta formulae, which include the gravitomagnetic effect. Three theorems can be enunciated: (1) No black-hole has its energy confined to its interior; (2) Rotating black-holes do not have confined angular momenta; (3) The energy density of a black-hole is not confined to its interior. The difference between our calculation and previous ones by Virbhadra(1990, 1990a, 1990b), and Aguirregabiria et al.(1996), lies in the fact that we include a term responsible for the self-gravitational energy, while the cited authors discarded such effect, which appears in the static black hole energy calculation. | |
| dc.description | 8 pages including front cover. Published by Revista Mexicana de Astronomia y Astrofisica, 43, 297-301 (2007). Minor additions are included, by referee's recomendation | |
| dc.identifier | https://arxiv.org/abs/physics/0608053 | |
| dc.identifier | http://arxiv.org/abs/physics/0608053 | |
| dc.identifier | Rev.Mex.Astron.Astrofis.43:297-301,2007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/206837 | |
| dc.subject | General Physics | |
| dc.title | Gravitomagnetism and Angular Momenta of Black-Holes | |
| dc.type | text |