Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Marco Muccino"'
Autor:
Kuantay Boshkayev, Talgar Konysbayev, Yergali Kurmanov, Orlando Luongo, Marco Muccino, Aliya Taukenova, Ainur Urazalina
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 3, Pp 1-13 (2024)
Abstract We study thin accretion disks in the gravitational field of a class of rotating regular black holes. Our objective is to determine the key parameters governing these accretion disks: the radius of the innermost stable circular orbit $$(r_{\t
Externí odkaz:
https://doaj.org/article/28bf78e7b58b41fba4726815bc508755
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 10, Pp 1-12 (2020)
Abstract We investigate neutrino oscillation in the field of an axially symmetric space-time, employing the so-called q-metric, in the context of general relativity. Following the standard approach, we compute the phase shift invoking the weak and st
Externí odkaz:
https://doaj.org/article/7d2c458a5a4d4db5aa4c7749951d108c
Autor:
James G. Williams, Luca Porcelli, Simone Dell’Agnello, Lorenza Mauro, Marco Muccino, Douglas G. Currie, Dennis Wellnitz, Chensheng Wu, Dale H. Boggs, Nathan H. Johnson
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 5, p 89 (2023)
The Lunar Laser Ranging (LLR) retroreflector arrays have been on the Moon for half a century. During that time, the laser range uncertainty has improved by a factor of 100. Consequently, the science results have also improved by orders of magnitude.
Externí odkaz:
https://doaj.org/article/cd050a609b1b4b108fcb3e72372523be
Autor:
Orlando Luongo, Marco Muccino
Publikováno v:
Galaxies, Vol 9, Iss 4, p 77 (2021)
Gamma-ray bursts are the most powerful explosions in the universe and are mainly placed at very large redshifts, up to z≃9. In this short review, we first discuss gamma-ray burst classification and morphological properties. We then report the likel
Externí odkaz:
https://doaj.org/article/8f58b6920d6b43da91b9a326a35e95c4
Publikováno v:
Galaxies, Vol 8, Iss 4, p 74 (2020)
We investigate the dark matter distribution in the spiral galaxy ESO0140040, employing the most widely used density profiles: the pseudo-isothermal, exponential sphere, Burkert, Navarro-Frenk-White, Moore and Einasto profiles. We infer the model para
Externí odkaz:
https://doaj.org/article/22f8962b750b4f899172a098731cabfc
Autor:
Marco Muccino
Publikováno v:
Symmetry, Vol 12, Iss 7, p 1118 (2020)
I consider two gamma-ray burst (GRB) correlations: Amati and Combo. After calibrating them in a cosmology-independent way by employing Beziér polynomials to approximate the Observational Hubble Dataset (OHD), I perform Markov Chain Monte Carlo (MCMC
Externí odkaz:
https://doaj.org/article/59ae79c9dbdb45c893de262ef27a2d23
Autor:
Laura Rubino, Alejandro Remujo Castro, Ubaldo Denni, Marco Muccino, Lorenzo Salvatori, Mattia Tibuzzi, Matteo Petrassi, Michele Montanari, Marco Traini, Luciana Filomena, Lorenza Mauro, Luca Porcelli, Simone Dell'Agnello
Laser Ranging is a technique used to perform accurate precision distance measurements between a laser ground station and an optical target, a Cube Corner Retroreflector (CCR). Since 1969 it is possible to realize Lunar Laser Ranging (LLR) measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82223afbb779dfcc3a5cff925ea7c937
https://doi.org/10.5194/egusphere-egu23-15759
https://doi.org/10.5194/egusphere-egu23-15759
Autor:
Orlando Luongo, Marco Muccino
Publikováno v:
The Fifteenth Marcel Grossmann Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6b9077726aa42d1abb7946c08eb269
https://doi.org/10.1142/9789811258251_0103
https://doi.org/10.1142/9789811258251_0103
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 10, Pp 1-12 (2020)
European Physical Journal
European Physical Journal
We investigate neutrino oscillation in the field of an axially symmetric space-time, employing the so-called $q$-metric, in the context of general relativity. Following the standard approach, we compute the phase shift invoking the weak and strong fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f043415417db592be2032a6a863cff78
http://link.springer.com/article/10.1140/epjc/s10052-020-08533-3
http://link.springer.com/article/10.1140/epjc/s10052-020-08533-3
Publikováno v:
Physical review. D. Print 105 (2022). doi:10.1103/PhysRevD.105.044048
info:cnr-pdr/source/autori:March, Riccardo; Bertolami, Orfeu; Muccino, Marco; Gomes, Claudio; Dell'Agnello, Simone/titolo:Cassini and extra force constraints to nonminimally coupled gravity with a screening mechanism/doi:10.1103%2FPhysRevD.105.044048/rivista:Physical review. D. Print/anno:2022/pagina_da:/pagina_a:/intervallo_pagine:/volume:105
info:cnr-pdr/source/autori:March, Riccardo; Bertolami, Orfeu; Muccino, Marco; Gomes, Claudio; Dell'Agnello, Simone/titolo:Cassini and extra force constraints to nonminimally coupled gravity with a screening mechanism/doi:10.1103%2FPhysRevD.105.044048/rivista:Physical review. D. Print/anno:2022/pagina_da:/pagina_a:/intervallo_pagine:/volume:105
We consider a nonminimally coupled curvature-matter gravity theory at the Solar System scale. Both a fifth force of Yukawa type and a further non-Newtonian extra force that arises from the nonminimal coupling are present in the solar interior and in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebd39f6c9f71b00a97fb6d715a0c62b9
https://doi.org/10.1103/physrevd.105.044048
https://doi.org/10.1103/physrevd.105.044048