Author(s)

Ahmad Tarhini, Khalil Abou-Saleh

Physics Department, Faculty of Sciences, Lebanese University, Nabatieh, Lebanon.

The black hole is a region in space where things may fall into it but nothing can come out. We present a study of the physics of a black hole using a quantum field theory frame based on the WZW model in a suitable mathematical frame. Based on the Schwarzschild metric, we show the different regions of our universe with the present singularities. Then we introduce the calculation of a black hole mass using the perturbation theory. We further discuss Hawking radiation and its quantum mechanical implications. At some limits, the space time can represent a black hole with a singularity hidden by the horizon.

Black Holes, Field Theory, Schwarzschild Solution, Hawking Radiation

Tarhini, A. and Abou-Saleh, K. (2019) Black Holes in the Light of Field Theory and Quantum Mechanics. Journal of High Energy Physics, Gravitation and Cosmology, 5, 612-622. doi: 10.4236/jhepgc.2019.53033.