Anisotropic stellar structures in curvature-matter coupling gravity
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.06.002
Abstract: Abstract In this paper, we investigate the existence of anisotropic compact stellar structures in the framework of f ( G , T ) gravity. We assume static spherically symmetric spacetime and utilize the embedding class-I… read more here.
Keywords: curvature matter; matter coupling; anisotropic stellar; stellar structures ... See more keywords
Collapsing stellar structures in f(R) gravity using Karmarkar condition
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DOI: 10.1016/j.newast.2021.101691
Abstract: Abstract Our study illuminates the effects of gravitational collapse by considering heat flux anisotropic matter sources within the framework of the f ( R ) theory of gravity. We assume the non-static spherically symmetric configuration… read more here.
Keywords: stellar structures; karmarkar condition; collapsing stellar; structures gravity ... See more keywords
Fate of charged stellar structures in $$f(\mathcal {G})$$ gravity with TOV equation
Sign Up to like & getrecommendations! Published in 2020 at "European Physical Journal Plus"
DOI: 10.1140/epjp/s13360-020-00232-y
Abstract: The present paper deals the effect of charge configurations on relativistic compact stellar structures with isotropic matter distribution in the context of modified $$f(\mathcal {G})$$ gravity, where $$\mathcal {G}$$ being the Gauss–Bonnet invariant term. For… read more here.
Keywords: fate charged; stellar structures; mathcal gravity; charged stellar ... See more keywords
Study of stellar structures in f(R,T) gravity
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Modern Physics D"
DOI: 10.1142/s0218271818500657
Abstract: This paper is devoted to study the compact objects whose pressure and density are related through polytropic equation-of-state (EoS) and MIT bag model (for quark stars) in the background of f(R,T) gravity. We solve the… read more here.
Keywords: gravity; stellar structures; structures gravity; study stellar ... See more keywords