Lensing and CMB Anisotropies by Cosmic Strings at a Junction

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dc.creatorBrandenberger, Robert
dc.creatorFirouzjahi, Hassan
dc.creatorKarouby, Johanna
dc.date2007-10-08
dc.date.accessioned2026-07-07T11:19:52Z
dc.date.available2026-07-07T11:19:52Z
dc.descriptionThe metric around straight arbitrarily-oriented cosmic strings forming a stationary junction is obtained at the linearized level. It is shown that the geometry is flat. The sum rules for lensing by this configuration and the anisotropies of the CMB are obtained.
dc.description17 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0710.1636
dc.identifierhttp://arxiv.org/abs/0710.1636
dc.identifierPhys.Rev.D77:083502,2008
dc.identifierdoi:10.1103/PhysRevD.77.083502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193834
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleLensing and CMB Anisotropies by Cosmic Strings at a Junction
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