arXiv subjects

H. A. Redekar

Publications and source records attributed to H. A. Redekar.

2 recordsLinked to original sources

arXiv2023

A short note on Magnetized Black-hole in Non-linear Electrodynamics

We have analyzed the thermodynamic properties of magnetized black-hole in the background of non-linear electrodynamics with two parameters $β$ and $γ$. We have studied the Bekenstein-Hawking entropy, Hawking temperature, specific heats in two-dimesional surface plots as a function of event horizon ($r_{+}$) and $γ$. We showed the variation profiles of the above thermodynamic parameters for $γ$ [$ 0 \rightarrow 1$]. We identified regions of parameters for the possible phase-transitions and the stability of the black-holes.

gr-qc↗

arXiv2023

Nearly Static Magnetized Kerr Black-hole in Non-linear Electrodynamics

We have analyzed the thermodynamics of slowly rotating magnetized Kerr black-hole, with typical spin parameter $a\le 0.1$ (nearly static) in the background of non-linear electrodynamics. In particular we have studied the Bekenstein-Hawking entropy, Hawking temperature, angular momentum, specific heats and identified regions of parameters for possible phase-transitions. It turns out that once the stability lost the black-hole never come back to its original stable position.

gr-qc↗