71 citations · 609 across the 54 of their papers we have counts for
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Primordial Black Hole Pair Creation Probability in Modified Gravitational Theory
B. C. Paul, Dilip Paul
The probability for quantum creation of an inflationary universe with a pair of black holes is computed in a modified gravitational theory. Considering a gravitational action which…
Probability for Primordial Black Holes Pair in 1/R Gravity
Dilip Paul, Bikash Chandra Paul
The probability for quantum creation of an inflationary universe with a pair of black holes in 1/R - gravitational theory has been studied. Considering a gravitational action which…
Cosmological Models with Variable Gravitational and Cosmological constants in Gravity
P. S. Debnath, B. C. Paul
We consider the evolution of a flat Friedmann-Roberstson-Walker Universe in a higher derivative theories, including terms to the Einstein-Hilbert action in the presence of…
Emergent Universe in Starobinsky Model
S. Mukherjee, B. C. Paul, S. D. Maharaj +1
We present an emergent universe scenario making use of a new solution of the Starobinsky model. The solution belongs to a one parameter family of solutions, where the parameter is…