Charged anisotropic compact stars in Logarithmic-Corrected R2 gravity
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DOI: 10.1142/s0217751x2050013x
Abstract: We consider R2 corrected model, i.e. f(R) = R + αR2 + βR2ln(βR), where R is the Ricci scalar and α, β are arbitrary constant values, to investigate some of the interior configurations of static… read more here.
Keywords: anisotropic compact; corrected gravity; compact stars; logarithmic corrected ... See more keywords
Spectrum of Primordial Gravitational Waves in Modified Gravities: A Short Overview
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DOI: 10.3390/sym14040729
Abstract: In this work, we shall exhaustively study the effects of modified gravity on the energy spectrum of the primordial gravitational waves background. S. Weinberg has also produced significant works related to the primordial gravitational waves,… read more here.
Keywords: gravitational waves; modified gravity; primordial gravitational; gravity ... See more keywords