output
20092022
most citedCosmological solutions and growth index of matter perturbations in gravity

311 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2017Show all

4 papers · 1 filter

physics.class-ph2017★ 17 cited

Resonance oscillation of a damped driven simple pendulum

D. Kharkongor, Mangal C. Mahato

The resonance characteristics of a driven damped harmonic oscillator are well known. Unlike harmonic oscillators which are guided by parabolic potentials, a simple pendulum oscilla…

cond-mat.stat-mech2017★ 4 cited

Inertial frictional ratchets and their load bearing efficiencies

D. Kharkongor, W. L. Reenbohn, Mangal C. Mahato

We investigate the performance of an inertial frictional ratchet in a sinusoidal potential driven by a sinusoidal external field. The dependence of the performance on the parameter…

gr-qc2017★ 107 cited

Cosmological dynamics of mimetic gravity

Jibitesh Dutta, Wompherdeiki Khyllep, Emmanuel N. Saridakis +2

We present a detailed investigation of the dynamical behavior of mimetic gravity with a general potential for the mimetic scalar field. Performing a phase-space and stability analy…

gr-qc2017★ 37 cited

Dark energy with a gradient coupling to the dark matter fluid: cosmological dynamics and structure formation

Jibitesh Dutta, Wompherdeiki Khyllep, Nicola Tamanini

We consider scalar field models of dark energy interacting with dark matter through a coupling proportional to the contraction of the four-derivative of the scalar field with the f…