Black hole area in Brans-Dicke theory
| dc.contributor.author | Kang, Gungwon | |
| dc.date.accessioned | 2006-05-23T11:06:52Z | |
| dc.date.available | 2006-05-23T11:06:52Z | |
| dc.date.issued | 1996-12-15 | |
| dc.description.abstract | We show that the dynamics of the scalar field φ(x)=``G-1(x)'' in Brans-Dicke theories of gravity makes the surface area of the black hole horizon oscillatory during its dynamical evolution. It explicitly explains why the area theorem does not hold in Brans-Dicke theory. However, we show that there exists a certain nondecreasing quantity defined on the event horizon which is proportional to the black hole entropy for the case of stationary solutions in Brans-Dicke theory. Some numerical simulations are demonstrated for Oppenheimer-Snyder collapse in Brans-Dicke theory. | en |
| dc.format.extent | 153214 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Physical Review D, 1996, Vol.54, 7483-7489 | en |
| dc.identifier.issn | 1550-7998 (print) | |
| dc.identifier.uri | http://hdl.handle.net/2289/1291 | |
| dc.language.iso | en | en |
| dc.publisher | The American Physical Society | en |
| dc.relation.uri | http://link.aps.org/abstract/PRD/v54/p7483 | en |
| dc.rights | (1996) by the American Physical Society | en |
| dc.title | Black hole area in Brans-Dicke theory | en |
| dc.type | Article | en |