Hawking Radiation of Grumiller Black Hole  

作　　者：S.F.Mirekhtiary I.Sakalli 

机构地区：[1]Department of Physics, Eastern Mediterranean University

出　　处：《Communications in Theoretical Physics》2014年第5期558-564,共7页理论物理通讯（英文版）

摘　　要：In this paper, we consider the relativistic Harnilton-Jacobi （HJ） equation and study Hawking radiation （HR） of scalar particles from uncharged Grumiller black hole （GBH） which is affordable for testing in astrophysics. It is a/so known as Rindler modified Schwarzschild BH. Our aim is not only to investigate the effect of the Rindler parameter a on the Hawking temperature （TH ）, but to examine whether there is any discrepancy between the computed horizon temperature and the standard TH as well. For this purpose, in addition to its naive coordinate system, we study on the three regular coordinate systems, which are Painlevd--Gullstrand （PG）, ingoing Edding^on-Finkelstein （IEF）, and Kruskal-Szekeres （KS） coordinates. In o21 coordinate systems, we calculate the tunneling probabilities of incoming and outgoing scalar particles from the event horizon by using the HJ equation. It has been shown in detail that the considered HJ method is concluded with the conventional T~ in all these coordinate systems without giving rise to the famous factor-2 problem. Filrthermore, in the PG coordinates Parikh-Wilczek＇s tunneling （PWT） method is employed in order to show how one can integrate the quantum gravity （QG） corrections to the semiclassical tunneling rate by including the effects of self-gravitation and back reaction. We then show how this yields a modification in the TH.

关 键 词：Hawking radiation relativistic Hamilton Jacobi equation Grumiller black hole quantum tunneling back reaction effect pioneer anomaly 

分 类 号：P145.8[天文地球—天体物理] P226.3[天文地球—天文学]