1 citations · 1 across the 2 of their papers we have counts for
2 papers
gr-qc2026★ 1 cited
Scalar and Spinor Quasi Normal Modes of a 2D Dilatonic Blackhole
Pabitra Gayen, Ratna Koley
External non-minimally coupled scalar and spinor field perturbations have been studied in a (1 + 1) dimensional dilatonic blackhole spacetime [1, 2]. Exact analytical expressions o…
gr-qc2025
Decoding Horizonless Spacetime: Plasma-Induced Features in a Rotating Wormhole Shadow
Pabitra Gayen, Ratna Koley
We investigate the shadow properties in a recently proposed geometry of a rotating wormhole under realistic astrophysical conditions, particularly in the presence of a cold and non…