Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Vittorio Gorini"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 6, Pp 1-9 (2022)
Abstract We analyse the dynamics of a single disk galaxy from a general relativistic viewpoint. We investigate dark matter (DM) effects in terms of a known family of stationary axially-symmetric solutions of Einstein equations coupled to a rotating d
Externí odkaz:
https://doaj.org/article/12772a41d48e466daa65afcf753af196
This interdisciplinary book enables scientists and non-specialists from various fields to delve into fascinating historical and recent scientific advancements in physics, astrophysics, genetic evolution, neuroscience, and artificial intelligence. Par
Based on graduate school lectures in contemporary relativity and gravitational physics, this book gives a complete and unified picture of the present status of theoretical and observational properties of astrophysical black holes. The chapters are
This book presents an overview of the current understanding of gravitation, with a focus on the current efforts to test its theory, especially general relativity. It shows how the quest for a deeper theory, which would possibly incorporate gravity in
Publikováno v:
Lecture Notes in Physics ISBN: 9783319194158
Astrophysical Black Holes
Astrophysical Black Holes
Preface.- An introduction to astrophysical black holes and their dynamical Production.- Warp propagation in astrophysical discs.- The balance of power: accretion and feedback in stellar mass black Holes.- Observing Supermassive Black Holes across cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b831312b72bd55dea03253a976572c52
https://doi.org/10.1007/978-3-319-19416-5
https://doi.org/10.1007/978-3-319-19416-5
Publikováno v:
Gravity: Where Do We Stand?
Introduction.- Gravity: Newtonian, post-Newtonian and General Relativistic.- Newtonian Gravity and its classical tests (Equivalence Principle, Measure of G, 1/r2 dependence).- Gravitational Tests with Interplanetary Probes.- Probing gravity with seco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb24b67185f283f15d8d83ca2de8b216
https://doi.org/10.1007/978-3-319-20224-2
https://doi.org/10.1007/978-3-319-20224-2
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 38, Iss 2
Revista Brasileira de Ensino de Física, Volume: 38, Issue: 2, Article number: e2302, Published: 19 APR 2016
Revista Brasileira de Ensino de Física v.38 n.2 2016
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Revista Brasileira de Ensino de Física, Volume: 38, Issue: 2, Article number: e2302, Published: 19 APR 2016
Revista Brasileira de Ensino de Física v.38 n.2 2016
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
We analyze the quantum-mechanical behavior of a system described by a one-dimensional asymmetric potential constituted by a step plus (i) a linear barrier or (ii) an exponential barrier. We solve the energy eigenvalue equation by means of the integra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12cc333bb57a61495e66bd7755019426
http://hdl.handle.net/20.500.11767/128734
http://hdl.handle.net/20.500.11767/128734
Publikováno v:
International Journal of Modern Physics D. 15:1387-1405
We study a set of static solutions of the Einstein equations in presence of a massless scalar field and establish their connection to the Kantowski-Sachs cosmological solutions based on some kind of duality transformations. The physical properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88a2cf4e044f08229dd6232517dce7cb
https://doi.org/10.1142/s0218271806009121
https://doi.org/10.1142/s0218271806009121
Autor:
Daniele Faccio, Francesco Belgiorno, Sergio Cacciatori, Vittorio Gorini, Stefano Liberati, Ugo Moschella
Analogue Gravity Phenomenology is a collection of contributions that cover a vast range of areas in physics, ranging from surface wave propagation in fluids to nonlinear optics. The underlying common aspect of all these topics, and hence the main foc