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Salvatore Capozziello

Researcher at University of Naples Federico II

Publications -  994
Citations -  47545

Salvatore Capozziello is an academic researcher from University of Naples Federico II. The author has contributed to research in topics: General relativity & Dark energy. The author has an hindex of 97, co-authored 916 publications receiving 39364 citations. Previous affiliations of Salvatore Capozziello include Tomsk State University of Control Systems and Radio-electronics & Istituto Nazionale di Fisica Nucleare.

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Observational constraints on dark energy with inhomogenous equation of state

TL;DR: In this paper, the effects of viscosity terms depending on the Hubble parameter and its derivatives in the dark energy equation of state were investigated for two classes of models whose singularities in the early and late time universe have been studied by testing the models against the dimensionless coordinate distance to Type Ia Supernovae and radio-galaxies also including priors on the shift and acoustic peak parameters.
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Probing the dark matter issue in f(R)-gravity via gravitational lensing

TL;DR: In this paper, a general class of analytic f(R)-gravity theories are discussed for the weak field limit in view of gravitational lensing, and it is shown that these theories do not differ from General Relativity in the post-Newtonian limit.
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Recovering the fundamental plane of galaxies by $f(R)$ gravity

TL;DR: The fundamental plane (FP) of galaxies can be recovered in the framework of f (R ) gravity avoiding the issues related to dark matter to fit the observations as mentioned in this paper. But the fundamental plane of galaxies cannot be recovered from the observations.