Perturbed Self-Similar Massless Scalar Field in Spherically Symmetric Spaceimes

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dc.creatorSharif, M.
dc.date2007-04-27
dc.date.accessioned2026-07-07T11:20:24Z
dc.date.available2026-07-07T11:20:24Z
dc.descriptionIn this paper, we investigate the linear perturbations of the spherically symmetric spacetimes with kinematic self-similarity of the second kind. The massless scalar field equations are solved which yield the background and an exact solutions for the perturbed equations. We discuss the boundary conditions of the resulting perturbed solutions. The possible perturbation modes turn out to be stable as well as unstable. The analysis leads to the conclusion that there does not exist any critical solution.
dc.description15 pages, accepted for publication Int. J. Mod. Phys. A
dc.identifierhttps://arxiv.org/abs/0704.3648
dc.identifierhttp://arxiv.org/abs/0704.3648
dc.identifierInt.J.Mod.Phys.A22:4695-4708,2007
dc.identifierdoi:10.1142/S0217751X07037214
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193950
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titlePerturbed Self-Similar Massless Scalar Field in Spherically Symmetric Spaceimes
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