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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Constraining models of extended gravity using Gravity Probe B and LARES experiments
Salvatore Capozziello,Gaetano Lambiase,Gaetano Lambiase,Mairi Sakellariadou,Antonio Stabile,An. Stabile,An. Stabile +6 more
TL;DR: In this article, the authors consider models of extended gravity and in particular, generic models containing scalar-tensor and higher-order curvature terms, as well as a model derived from noncommutative spectral geometry.
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Quadrupolar gravitational radiation as a test-bed for f(R)-gravity
TL;DR: In this paper, a quadrupolar approach to the gravitational radiation for a class of analytic f(R)-models is proposed and the experimental results are compatible with a consistent range of f(r)-models.
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Study of Possible Systematics in the L*X-T* a Correlation of Gamma-ray Bursts
Maria Giovanna Dainotti,Vincenzo F. Cardone,Salvatore Capozziello,Michał Ostrowski,Richard Willingale +4 more
TL;DR: In this article, the luminosity L*sub X and break time T*sub a (hereafter LT) correlation was used to investigate whether there are systematics induced by selection effects or redshift-dependent calibration.
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Constraining Van der Waals quintessence with observations
Salvatore Capozziello,Vincenzo F. Cardone,Sante Carloni,Salvatore De Martino,Mariarosaria Falanga,A. Troisi,Marco Bruni +6 more
TL;DR: In this article, an alternative approach to quintessence, modifying the usual equation of state of the cosmological fluid in order to see whether going further than the approximation of perfect fluid allows one to better reproduce the available data is discussed.
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Quasars as standard candles. III. Validation of a new sample for cosmological studies
Elisabeta Lusso,Guido Risaliti,Emanuele Nardini,G. Bargiacchi,Micol Benetti,Susanna Bisogni,Salvatore Capozziello,Francesca Civano,L. Eggleston,Martin Elvis,Giuseppina Fabbiano,Roberto Gilli,Alessandro Marconi,Maurizio Paolillo,Ester Piedipalumbo,Francesco Salvestrini,M. Signorini,Cristian Vignali +17 more
TL;DR: In this article, the authors present a new catalogue of ∼2400 optically selected quasars with spectroscopic redshifts and X-ray observations from either Chandra or XMM-Newton.