17 citations · 27 across the 4 of their papers we have counts for
5 papers
Quantum corrections to the black hole entropy using the brick wall model
Gopinath Guin, Arpita Jana, Sunandan Gangopadhyay
It was suggested by 't Hooft that to avoid the divergence of the free energy or entropy of the probe fields, one has to introduce an infrared (IR) cutoff. This introduction of the…
Quasi-normal modes of quantum gravity black hole with perfectly fluid dark matter
Arpita Jana, Manjari Dutta, Sunandan Gangopadhyay
In this work, we have studied the motion of a massless scalar photon in the renormalization group (RG) improved Schwarzschild black hole spacetime in the presence of perfectly flui…
Area spectrum and black hole thermodynamics
Arpita Jana, Manjari Dutta, Sunandan Gangopadhyay
The role of horizon area quantization on black hole thermodynamics is investigated in this article. The coefficient appearing in the quantization of area is fixed by an appeal to t…
Inverse logarithmic correction in the HBAR entropy of an atom falling into a renormalization group improved charged black hole
Arpita Jana, Soham Sen, Sunandan Gangopadhyay
In this work, we have considered a spherically symmetric non-rotating charged black hole geometry where both the Newton's gravitational constant and the charge of the black hole fl…
Atom falling into a quantum corrected charged black hole and HBAR entropy
Arpita Jana, Soham Sen, Sunandan Gangopadhyay
In an earlier analysis \href{https://link.aps.org/doi/10.1103/PhysRevD.105.085007}{Phys. Rev. D 105 (2022) 085007}, we have explored the event of acceleration radiation for an atom…