M. Verma

activity

20092026

most citedDynamics of interacting quintessence

74 citations · 252 across the 23 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

astro-ph.CO2020★ 16 cited

Light deflection angle through velocity profile of galaxies in $f (R)$ 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 $f (R)$ gravity theory of the type $f (R) \propto R^{1 + δ}$ with $δ << 1$ fo…

gr-qc2020

Constraining $f (R)$ model through spectral indices and reheating temperature

Ajay Sharma, Murli Manohar Verma

We investigate a form of $f (R) = R^{1 + δ} / R_{c}^{δ}$ and study the viability of the model for inflation in the Jordan and the Einstein frames. This model is further analysed by usi…

Light deflection angle through velocity profile of galaxies in f(R) model

Constraining f(R) model through spectral indices and reheating temperature

Light deflection angle through velocity profile of galaxies in $f (R)$ model

Constraining $f (R)$ model through spectral indices and reheating temperature