114 citations · 114 across the 2 of their papers we have counts for
2 papers
gr-qc2008★ 114 cited
Gravitational lensing by wormholes
Tushar Kanti Dey, Surajit Sen
We have investigated the gravitational lensing by two wormholes, viz., Janis-Newman-Winnicour (JNW) wormhole and Ellis wormhole. The deflection angle in the strong field limit is c…
quant-ph2008
Effect of field quantization on Rabi oscillation of equidistant cascade four-level system
Mihir Ranjan Nath, Tushar Kanti Dey, Surajit Sen +1
We have exactly solved a model of equidistant cascade four-level system interacting with a single-mode radiation field both semiclassically and quantum mechanically by exploiting i…