output
19972025
most citedRelativistic stellar model admitting a quadratic equation of state

132 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 2015Show all

10 papers · 1 filter

physics.gen-ph2015★ 1 cited

A new class of solutions of compact stars with charged distributions on pseudo-spheroidal spacetime

V. O. Thomas, D. M. Pandya

In this paper a new class of exact solutions of Einstein's field equations for compact stars with charged distributions is obtained on the basis of pseudo-spheroidal spacetime char…

gr-qc2015★ 20 cited

A New Anisotropic Compact Star Model having Matese \& Whitman Mass Function

Piyali Bhar, B. S. Ratanpal

A new singularity free model of anisotroipic compact star is proposed. The Einstein field equations are solved in closed form by utilizing Matese \& Whitman mass function. The mode…

cond-mat.stat-mech2015★ 10 cited

Fidelity decay and entropy production in many-particle systems after random interaction quench

Sudip Kumar Haldar, N. D. Chavda, Manan Vyas +1

We analyze the effect of spin degree of freedom on fidelity decay and entropy production of a many-particle fermionic(bosonic) system in a mean-field, quenched by a random two-body…

gr-qc2015★ 5 cited

Charged Anisotropic Star on Paraboloidal Spacetime

B. S. Ratanpal, Jaita Sharma

The charged anisotropic star on paraboloidal spacetime is reported by choosing particular form of radial pressure and electric field intensity. The non-singular solution of Einstei…

hep-ph2015

Singlet axial-vector coupling constant of the nucleon in QCD without instantons

Janardan P. Singh

We have analyzed axial-vector current-current correlation functions between one-nucleon states to calculate the singlet axial-vector coupling constant of the nucleon. The octet-oct…

gr-qc2015★ 10 cited

A new class of solutions of anisotropic charged distributions on pseudo-spheroidal spacetime

B. S. Ratanpal, V. O. Thomas, D. M. Pandya

In the present article a new class of exact solutions of Einstein's field equations for charged anisotropic distribution is obtained on the background of pseudo-spheroidal spacetim…

gr-qc2015★ 19 cited

Anisotropic Star on Pseudo-Spheroidal Spacetime

B. S. Ratanpal, V. O. Thomas, D. M. Pandya

A new class of exact solutions of Einstein's field equations representing anisotropic distribution of matter on pseudo-spheroidal spacetime is obtained. The parameters appearing in…

gr-qc2015★ 6 cited

Compact stars on pseudo-spheroidal spacetime compatible with observational data

V. O. Thomas, D. M. Pandya

A new class of solutions for Einstein's field equations representing a static spherically symmetric anisotropic distribution of matter is obtained on the background of pseudo-spher…

cond-mat.mes-hall2015★ 22 cited

Temperature dependent screened electronic transport in gapped graphene

Digish K Patel, A C Sharma, S S Z Ashraf

We report our theoretical calculations on the temperature and energy dependent electrical conductivity of gapped graphene within the framework of Boltzmann transport formalism. Sin…

cond-mat.mes-hall2015★ 24 cited

Finite temperature dynamical polarization and plasmons in gapped graphene

Digish K. Patel, Syed S. Z. Ashraf, Ami C. Sharma

In this study we report our numerical results on finite temperature non-interacting dynamical polarization function, plasmon modes and electron energy loss function of doped single…