9 citations · 16 across the 7 of their papers we have counts for
4 papers · 2 filters
General relativistic effects of strong magnetic fields on the gravitational force: a driving engine for bursts of gamma rays in SGRs?
Manuel Malheiro, Subharthi Ray, Herman J. M. Cuesta +1
In general relativity all forms of energy contribute to gravity and not only just ordinary matter as in Newtonian Physics. This fact can be seen in the modified hydrostatic equilib…
Possible evidence of surface vibration of strange stars from stellar observations
Subharthi Ray, Jishnu Dey, Mira Dey +1
Emission lines in the eV and keV range by certain stellar candidates from their recent analysis invoke the question of their possible origin. These stars under consideration, are t…
Self lensing effects for compact stars and their mass-radius relation
A. R. Prasanna, Subharthi Ray
During the last couple of years astronomers and astrophysicists have been debating on the fact whether the so called `strange stars' - stars made up of strange quark matter, have b…
Charged Polytropic Stars and a Generalization of Lane-Emden Equation
Rodrigo Picanco, Manuel Malheiro, Subharthi Ray
In this paper we will discuss charged stars with polytropic equation of state, where we will try to derive an equation analogous to the Lane-Emden equation. We will assume that the…