4 citations · 7 across the 2 of their papers we have counts for
3 papers
astro-ph.HE2025★ 4 cited
Identifying intermediate mass binary black hole mergers in AGN disks using LISA
Poulami Dutta Roy, Parthapratim Mahapatra, Anuradha Samajdar +1
We show that Laser Interferometer Space Antenna can uniquely identify the sites of intermediate-mass binary black hole (IMBBH) mergers if they occur in Active Galactic Nuclei (AGN)…
hep-th2020★ 3 cited
A new model with solitary waves: solution, stability and quasinormal modes
Surajit Basak, Poulami Dutta Roy, Sayan Kar
We construct solitary wave solutions in a dimensional massless scalar () field theory with a specially chosen potential . The equation governing perturbations about…
gr-qc2019
Quasi-normal modes in a symmetric triangular barrier
Poulami Dutta Roy, Jagannath Das, Sayan Kar
Quasi-normal modes (QNMs) of the massless scalar wave in dimensions are obtained for a symmetric, finite, triangular barrier potential. This problem is exactly solvable, with…