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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Conformal aspects of the Palatini approach in Extended Theories of Gravity
TL;DR: In this paper, the authors show that conformal transformations are not only a mathematical tool to disentangle gravitational and matter degrees of freedom (passing from the Jordan frame to the Einstein frame) but they acquire a physical meaning considering the bi-metric structure of Palatini approach which allows to distinguish between spacetime structure and geodesic structure.
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Cosmology of hybrid metric-Palatini f(X)-gravity
TL;DR: In this paper, a new class of modified theories of gravity, consisting of the superposition of the metric Einstein-Hilbert Lagrangian with an f(R) term constructed a la Palatini was proposed.
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Noether symmetry approach in phantom quintessence cosmology
TL;DR: In this article, the Noether Symmetry Approach is used to obtain general exact solutions for the cosmological equations. This result is achieved by the quintessential (phantom) potential determined by the existence of the symmetry itself.
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Relation between the potential and nonminimal coupling in inflationary cosmology
TL;DR: In the context of nonminimally coupled theories of gravity, the existence of Noether symmetries in pointlike Friedman- Robertson-Walker (FRW) Lagrangians allows one to exactly integrate the dynamics.
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f(R) gravity with torsion: the metric-affine approach
TL;DR: In this paper, the role of torsion in f(R) gravity is considered in the framework of metric-affine formalism, taking into account the analogy with the Palatini formalism.