197 citations · 720 across the 34 of their papers we have counts for
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Bouncing cosmology in a curved braneworld
Indrani Banerjee, Tanmoy Paul, Soumitra SenGupta
We explore the possibility of a non-singular bounce in our universe from a warped braneworld scenario with dynamical branes and a non-zero brane cosmological constant. Such models…
Implications of Einstein-Maxwell dilaton-axion gravity from the black hole continuum spectrum
Indrani Banerjee, Bhaswati Mandal, Soumitra SenGupta
String inspired models can serve as potential candidates to replace GR in the high energy regime where quantum gravity is expected to play a vital role. Such models not only subsum…
Signatures of Einstein-Maxwell dilaton-axion gravity from the observed jet power and the radiative efficiency
Indrani Banerjee, Bhaswati Mandal, Soumitra SenGupta
The Einstein-Maxwell dilaton-axion (EMDA) gravity arises in the low energy effective action of the heterotic string theory and provides a simple framework to explore the signatures…
Dynamical modelling of disc vertical structure in superthin galaxy `UGC 7321' in braneworld gravity: An MCMC study
K. Aditya, Indrani Banerjee, Arunima Banerjee +1
Low surface brightness (LSBs) superthins constitute classic examples of very late-type galaxies, with their disc dynamics strongly regulated by their dark matter halos. In this wor…
Imprints of the Janis-Newman-Winicour spacetime on observations related to shadow and accretion
Subhadip Sau, Indrani Banerjee, Soumitra SenGupta
The final fate of gravitational collapse of massive stars has been a subject of interest for a long time since such a collapse may lead to black holes and naked singularities alike…