Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2007-02-05
Chin.Phys.Lett.24:1158,2007
Physics
High Energy Physics
High Energy Physics - Theory
8 pages
Scientific paper
10.1088/0256-307X/24/5/009
A spacetime horizon comprising with a black hole singularity acts like a boundary of a thermal system associated with the notions of temperature and entropy. In case of static metric of BTZ black hole, the field equations near horizon boundary can be expressed as a thermal identity $dE = TdS + P_{r}dA$, where $E = M$ is the mass of BTZ black hole, $dA$ is the change in the area of the black hole horizon when the horizon is displaced infinitesimally small, $P_{r}$ is the radial pressure provided by the source of Einstein equations, $S= 4\pi a$ is the entropy and $T = \kappa / 2\pi$ is the Hawking temperature associated with the horizon. This approach is studied further to generalize it for non-static BTZ black hole and show that it is also possible to interpret the field equation near horizon as a thermodynamic identity $dE = TdS + P_{r}dA + \Omega_{+} dJ$, where $\Omega_{+}$ is the angular velocity and $J$ is the angular momentum of BTZ black hole. These results indicate that the field equations for BTZ black hole possess intrinsic thermodynamic properties near horizon.
No associations
LandOfFree
Thermodynamic Interpretation of Field Equations at Horizon of BTZ Black Hole does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Thermodynamic Interpretation of Field Equations at Horizon of BTZ Black Hole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermodynamic Interpretation of Field Equations at Horizon of BTZ Black Hole will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-714429