Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
2011-06-27
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
10 pages
Scientific paper
In this work, we study Hawking radiation from a general static black hole due to tunnelling of particle having nonzero mass. Hawking temperature has been calculated using both the tunnelling method and the Hamilton-Jacobi method and the results do no depend on the mass of the particle. Due to complicated form of the equations involved quantum corrections are evaluated only upto first order and it is possible to interprete the correction term as loop corrections of the back reaction effects in the space time. Finally, modified expressions for entropy and surface gravity has been evaluated and it is found that the leading order correction term to the entropy is not necessarily logarithmic in nature.
Biswas Ritabrata
Chakraborty Subenoy
Mazumder Nairwita
No associations
LandOfFree
Quantum Tunnelling of non-zero mass particle and evolution of the horizon for a static 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 Quantum Tunnelling of non-zero mass particle and evolution of the horizon for a static black hole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum Tunnelling of non-zero mass particle and evolution of the horizon for a static black hole will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-637877