23 citations · 37 across the 5 of their papers we have counts for
5 papers
Generalized Interacting Dark Energy Model and Loop Quantum Cosmology
Suryakanta Swain, Debasis Sahu, Debabrata Dwivedee +2
The recently observed accelerated expansion of the universe has put a challenge for its theoretical understanding. As a possible explanation of this, it is considered that the most…
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…
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…
Evolution of Primordial Black Hole Mass Spectrum in Brans-Dicke Theory
Debabrata Dwivedee, Bibekananda Nayak, Lambodar Prasad Singh
We investigate the evolution of primordial black hole mass spectrum by including both accretion of radiation and Hawking evaporation within Brans-Dicke cosmology in radiation, matt…
Evolution of Primordial Black Holes in Loop Quantum Gravity
Debabrata Dwivedee, Bibekananda Nayak, Mubasher Jamil +1
In this work, we study the evolution of Primordial Black Holes within the context of Loop Quantum Gravity. First we calculate the scale factor and energy density of the universe fo…