Monday, November 12, 2012

1211.2048 (Myungseok Eune et al.)

Entropy and temperatures of Nariai black hole    [PDF]

Myungseok Eune, Wontae Kim
The statistical entropy of the Nariai black hole in a thermal equilibrium is calculated by using the brick wall method based on two different temperatures. The first form of the entropy is given by the unexpected form of the area for the Bousso-Hawking temperature, while the second form can be written by the ordinary area law for the Hawking temperature with the standard normalization. It turns out that the Wald entropy supports the case of the standard normalization of the Hawking temperature. We discuss some physical consequences of this result and the properties of the temperatures.
View original: http://arxiv.org/abs/1211.2048

No comments:

Post a Comment