31 citations · 31 across the 2 of their papers we have counts for
2 papers
gr-qc2023
Stability, quasinormal modes in a charged black hole in perfect fluid dark matter
Anish Das, Anirban Roy Chowdhury, Sunandan Gangopadhyay
In this work, we study time-like and null geodesics in a charged black hole background immersed in perfect fluid dark matter (PFDM). Using the condition for circular geodesics, we…
hep-th2022★ 31 cited
The role of mutual information in the Page curve
Anirban Roy Chowdhury, Ashis Saha, Sunandan Gangopadhyay
In this work, we give two proposals regarding the status of connectivity of entanglement wedges and the associated saturation of mutual information. The first proposal has been giv…