Conserved quantities in the perturbed Friedmann world model

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dc.creatorHwang, J.
dc.date1999-09-09
dc.date.accessioned2026-07-07T11:34:13Z
dc.date.available2026-07-07T11:34:13Z
dc.descriptionThe evolutions of linear structures in a spatially homogeneous and isotropic world model are characterized by some conserved quantities: the amplitude of gravitational wave is conserved in the super-horizon scale, the perturbed three-space curvature in the comoving gauge is conserved in the super-sound-horizon scale, and the angular momentum of rotational perturbation is generally conserved.
dc.description4 pages, no figure, Proceedings of The 2nd Seoul Workshop on Gravitation and Cosmology
dc.identifierhttps://arxiv.org/abs/astro-ph/9909150
dc.identifierhttp://arxiv.org/abs/astro-ph/9909150
dc.identifierJ.KoreanPhys.Soc.35:S633-S637,1999; J.KoreanPhys.Soc.35:S633-637,1999
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198169
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleConserved quantities in the perturbed Friedmann world model
dc.typetext

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