16 citations · 16 across the 1 of their papers we have counts for
3 papers
hep-th2009★ 13 cited
Scalar field dynamics in warped AdS_3 black hole background
Sayan K. Chakrabarti, Pulak Ranjan Giri, Kumar S. Gupta
We study the normal modes of a scalar field in the background of a warped AdS_3 black hole which arises in topologically massive gravity. We discuss the normal mode spectrum using…
gr-qc2008★ 32 cited
A comparative study of Dirac quasinormal modes of charged black holes in higher dimensions
Sayan K. Chakrabarti
In this work we study the Dirac quasinormal modes of higher dimensional charged black holes. Higher dimensional Reissner-Nördstrom type black holes as well as charged black holes i…
quant-ph2007
Quantization of exciton in magnetic field background
Pulak Ranjan Giri, S. K. Chakrabarti
The possible mismatch between the theoretical and experimental absorption of the edge peaks in semiconductors in a magnetic field background may arise due to the approximation sche…