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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The gravitational energy-momentum pseudo-tensor of Higher-Order Theories of Gravity
TL;DR: In this article, the authors derived the gravitational energy momentum tensor for a general Lagrangian of any order and proved that this tensor is not covariant but only affine, then it is a pseudo-tensor.
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No need for dark matter in galaxy clusters within Galileon theory
TL;DR: In this article, an extension of covariant Galileon models in the so-called ''beyond Horndeski'' scenario is considered, where a breaking of the Vainshtein mechanism is possible and, thus, some peculiar observational signatures should be detectable and make it distinguishable from general relativity.
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Tomographic representation of minisuperspace quantum cosmology and noether symmetries
TL;DR: In this paper, the probability representation of cosmological quantum states is constructed for minisuperspace models selected by Noether symmetries, and the tomographic probability distribution provides the classical evolution for the models and can be considered an approach to select observable universes.
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Extended Theories of Gravity with Generalized Energy Conditions
TL;DR: In this paper, the authors address the problem of the energy conditions in modified gravity taking into account the additional degrees of freedom related to scalar fields and curvature invariants, and argue that the formal validity of standard energy inequalities does not assure basic requirements such as the attractive nature of gravity.
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f(R) cosmology by Noether's symmetry
TL;DR: In this paper, the existence of Noether symmetries in the cosmological f(R) Lagrangian is assumed to select viable models and allow to solve the equations of motion.