74 citations · 252 across the 23 of their papers we have counts for
9 papers · 1 filter
Effect of the modified gravity on the large scale structure formation
Ajay Kumar Sharma, Murli Manohar Verma
We investigate the formation of the large scale structures in the present accelerated era in gravity background. This is done by considering the linear growth of matter pert…
Unified gravity at local scales
Vipin Kumar Sharma, Murli Manohar Verma
We explore the shifted model with as a distinguishing physical parameter for the study of constraints at local scales. The corresponding dynamics confr…
Light deflection angle through velocity profile of galaxies in model
Vipin Kumar Sharma, Bal Krishna Yadav, Murli Manohar Verma
We explore a new realisation of the galactic scale dynamics via gravitational lensing phenomenon in power-law gravity theory of the type with fo…
The BICEP2 data and a single Higgs-like interacting tachyonic field
Murli Manohar Verma, Shankar Dayal Pathak
It is proposed that the recently announced BICEP2 value of tensor-to scalar ratio can be explained as containing an extra contribution from the recent acceleration of th…
Evolution of the equation of state parameters of cosmological tachyonic field components through mutual interaction
Murli Manohar Verma, Shankar Dayal Pathak
We study the perturbed equation of state (EOS) parameters of the cosmological tachyonic scalar field components and their mutual time-dependent interaction. It is shown that the di…
A new mechanism for dark matter generation from an interacting cosmological constant
Murli Manohar Verma
We propose an alternative scenario for the dark matter generation from an evolving cosmological constant which interacts with the dominant background in certain intermediate phase…