Gravitational waves from hyperbolic encounters

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dc.creatorCapozziello, S.
dc.creatorDe Laurentis, M.
dc.creatorDe Paolis, F.
dc.creatorIngrosso, G.
dc.creatorNucita, A.
dc.date2007-12-30
dc.date2008-01-16
dc.date.accessioned2026-07-07T11:54:54Z
dc.date.available2026-07-07T11:54:54Z
dc.descriptionThe emission of gravitational waves from a system of massive objects interacting on hyperbolic orbits is studied in the quadrupole approximation. Analytic expressions are derived for the gravitational radiation luminosity, the total energy output and the gravitational radiation amplitude. An estimation of the expected number of events towards different targets (i.e. globular clusters and the center of the Galaxy) is also given. In particular, for a dense stellar cluster at the galactic center, a rate up to one event per year is obtained.
dc.description6 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0801.0122
dc.identifierhttp://arxiv.org/abs/0801.0122
dc.identifierMod.Phys.Lett.A23:99-107,2008
dc.identifierdoi:10.1142/S0217732308026236
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205074
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleGravitational waves from hyperbolic encounters
dc.typetext

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