S
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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Spherical symmetry in f(R)-gravity
TL;DR: In this article, the post-Newtonian and post-Minkowskian limits of spherical symmetry in f(R)-gravity were compared with general relativity, and a perturbation approach was proposed to obtain solutions up to the first order starting from spherically symmetric backgrounds.
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Nonminimal derivative couplings and inflation in generalized theories of gravity
TL;DR: In this article, the authors study extended theories of gravity where nonminimal derivative couplings of the form Rφ, kφ and l are present in the Lagrangian and derive the field equations and related cosmological models.
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New Schwarzschild-like solutions in f(T) gravity through Noether symmetries
Andronikos Paliathanasis,Spyros Basilakos,Emmanuel N. Saridakis,Emmanuel N. Saridakis,Salvatore Capozziello,K. Atazadeh,Farhad Darabi,Michael Tsamparlis +7 more
TL;DR: In this article, a full set of Noether symmetries for some minisuperspace models are derived by the so-called Noether symmetry approach, which can be recast in terms of Schwarzschild-like solutions modified by a distortion function depending on a characteristic radius.
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Noether Symmetry Approach in $f(T,B)$ teleparallel cosmology
TL;DR: The cosmology derived from f(T, B) gravity is considered where T is the torsion scalar and B=2e∂μ(eTμ) a boundary term and the Noether Symmetry Approach is adopted to study the related dynamical systems and to find cosmological solutions.
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Extreme neutron stars from Extended Theories of Gravity
Artyom V. Astashenok,Salvatore Capozziello,Sergei D. Odintsov,Sergei D. Odintsov,Sergei D. Odintsov +4 more
TL;DR: In this paper, the authors consider a model with three meson fields and baryons octet and show that the magnetic field strength in the star center is of order 6-8 × 1018 G. They also show that stable stars with high strangeness fraction (with central densities ρc ~ 1.5-2.0 GeV/fm3) are possible considering quadratic corrections of f(R) gravity.