93 citations · 132 across the 7 of their papers we have counts for
7 papers
Geometrical Origin of Growth of Matter Perturbations
S S De, Farook Rahaman, Antara Mapdar
The density perturbation of the universe has been considered in the framework of a Finslerian cosmological model in which the background spacetime of the universe is taken as the s…
Subatomic particle as the quantum universe
S S De, Farook Rahaman, Antara Mapdar
Wheeler-Dewitt equation for the wave function of the universe appeared long ago in an approach to quantization of gravity. Presently, the universe considered as the microuniverse,…
The Finslerian quantum cosmology
S S De, Farook Rahaman, Nupur Paul
We present a Friedmann-Robertson-Walker (FRW) quantum cosmological model within the framework of Finslerian geometry. In this work, we consider a specific fluid. We obtain the corr…
Cosmological solutions and finite time singularities in Finslerian geometry
Nupur Paul, S. S. De, Farook Rahaman
We consider a very general scenario of our universe where its geometry is characterized by the Finslerian structure on the underlying spacetime manifold, a generalization of the Ri…
The Finslerian wormhole models
Farook Rahaman, Nupur Paul, Ayan Banerjee +3
We present models of wormhole under the Finslerian structure of spacetime. This is a sequel of our previous work (Eur Phys J 75:564, 2015) where we constructed a toy model for comp…
The Finslerian compact star model
Farook Rahaman, Nupur Paul, S. S. De +2
We construct a toy model for compact stars based on the Finslerian structure of spacetime. By assuming a particular mass function, we find an exact solution of the Finsler-Einstein…
Simultaneous emergence of curved spacetime and quantum mechanics
S S De, F Rahaman
It is shown in this paper that the geometrically structureless spacetime manifold is converted instantaneously to a curved one, the Riemannian or may be a Finslerian spacetime with…