Zobrazeno 1 - 10
of 1 731
pro vyhledávání: '"A. Capolupo"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 8, Pp 1-18 (2024)
Abstract We find a new solution to calculate the orbital periastron advance of a test body subject to a central gravitational force field for relativistic theories and models beyond Einstein. This analitycal formula has general validity that includes
Externí odkaz:
https://doaj.org/article/7d403c32cc3d437da177b0c4ec036d86
Autor:
A. Capolupo, A. Quaranta
Publikováno v:
Physics Letters B, Vol 839, Iss , Pp 137776- (2023)
We show that the study of neutrino capture on tritium, for non-relativistic neutrinos, can allow to distinguish among the various neutrino models, eventually prove the quantum field theory condensation effects and permit to test the hypothesis accord
Externí odkaz:
https://doaj.org/article/bc99dbc71b3a4afebbe105d6c382c99d
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 4, Pp 1-12 (2022)
Abstract In this paper we constrain the sizes of hypothetical new weak forces by making use the data coming from the precession of Planets. We consider the weak field approximation of Scalar–Tensor Fourth Order Gravity (STFOG), which include severa
Externí odkaz:
https://doaj.org/article/dc0a63a1a0d3482f90de452ffd736df3
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 12, Pp 1-10 (2021)
Abstract We propose a new possible detection strategy to reveal the fermion–fermion interaction mediated by axions and axion-like particles, based on interferometric measurement of neutron beams. We consider an interferometer in which the neutron b
Externí odkaz:
https://doaj.org/article/8989941c18314cd6805afb64064543ff
We show that the X17 vector boson, introduced to explain the ^8 Be anomalous decay, could play a crucial role in the explanation of the muon's (electron's) anomalous magnetic moment and the muonic Lamb shift. We further constrain the possible kinetic
Externí odkaz:
http://arxiv.org/abs/2410.01430
Autor:
Lebreton, Jérémy, Ahrns, Ingo, Brochard, Roland, Haskamp, Christoph, Goff, Matthieu Le, Menga, Nicolas, Ollagnier, Nicolas, Regele, Ralf, Capolupo, Francesco, Casasco, Massimo
Vision Based Navigation consists in utilizing cameras as precision sensors for GNC after extracting information from images. To enable the adoption of machine learning for space applications, one of obstacles is the demonstration that available train
Externí odkaz:
http://arxiv.org/abs/2409.11383
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 7, Pp 1-9 (2021)
Abstract In this paper, we study, in the Newtonian limit, the virial theorem in the context of a scalar tensor fourth order gravity. In particular, we show, that for a isolated galaxy in viral equilibrium, a specific class of scalar tensor fourth ord
Externí odkaz:
https://doaj.org/article/5277af018b054b7c90550633531ad06f
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B2-2021, Pp 231-238 (2021)
The well-established spread of Remotely Piloted Aircraft Systems (RPAS) as high-performance devices in the acquisition of huge datasets has found a fertile field in the geomorphological change detection in coastal areas. The ability to retrieve image
Externí odkaz:
https://doaj.org/article/435b890fe17541ed934174fa790e215f
Publikováno v:
Physics Letters B, Vol 829, Iss , Pp 137128- (2022)
We show that the discrepancy between the observed value of the muon anomalous moment and the standard model prediction can be explained in the framework of nonlocal theories. We compute the leading order and next to leading order nonlocal correction
Externí odkaz:
https://doaj.org/article/8eb3962a31164b9ab5e733b147038f9e
We propose a novel neutron interferometry setup to explore the potential existence of mirror neutrons, a candidate for dark matter. Our work demonstrates that if mirror neutrons exist, neutrons will acquire an observable geometric phase due to mixing
Externí odkaz:
http://arxiv.org/abs/2406.07262