46 citations · 251 across the 17 of their papers we have counts for
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Black Hole Dynamics in Power-law based Metric Gravity
Suraj Kumar Pati, Bibekananda Nayak, Lambodar Prasad Singh
In this work, we use power-law cosmology to investigate the evolution of black holes within the context of metric gravity satisfying the conditions provided by Starobinsky m…
Effect of Interacting Dark Energy on Expansion of the Universe
Debasis Sahu, Bibekananda Nayak
In our present work, we study the evolution of the universe by assuming an interacting dark energy model, where dark energy interacts with matter. Basing on this model, first we ca…
Interacting Holographic Dark Energy, the Present Accelerated Expansion and Black Holes
Bibekananda Nayak
We study the evolution of the universe by assuming an integrated model, which involves interacting dark energy and holographic principle with Hubble scale as IR cutoff. First we de…
Vacuum energy and Primordial Black Holes in Brans-Dicke Theory
Debabrata Dwivedee, Bibekananda Nayak, Lambodar Prasad Singh
In our work, we study the evolution of primordial black holes within the context of Brans-Dicke theory by assuming present universe as vacuum dominated. We also consider the accret…
Accretion of radiation and rotating Primordial black holes
Swapna Mahapatra, Bibekananda Nayak
We consider rotating Primordial black holes (PBHs) and study the effect of accretion of radiation in the radiation dominated era. The central part of our analysis deals with the ro…
Vacuum Energy Accretion and Primordial Black Holes in Brans-Dicke theory
D. Dwivedee, B. Nayak, L. P. Singh
In this paper, we investigate the evolution of primordial black hole (PBH) in vacuum-dominated era within Brans-Dicke cosmology. We consider the accretion of vacuum energy by PBHs…