Dissipative spherical collapse of charged anisotropic fluid in f (r) gravity
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Date
2014
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Publisher
The European Physical Journal C
Abstract
This manuscript is devoted to study the combined effect of a viable
f(R) = R + Rn model and electromagnetic field on the instability
range of gravitational collapse. We assume charged anisotropic fluid
that dissipate energy via heat flow and discuss that electromagnetic
field, density inhomogeneity, shear and phase transition on astrophysi-
cal bodies can be incorporated by locally anisotropic background. Dy-
namical equations help to investigate the evolution of self-gravitating
objects and leads to the conclusion that adiabatic index depend upon
the electromagnetic background, mass and radius of the spherical ob-
jects.
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Citation
Kausar, H. R., & Noureen, I. (2014). Dissipative spherical collapse of charged anisotropic fluid in f (R) gravity. The European Physical Journal C, 74(2), 1-8.