Cosmic String Structure at the Gravitational Radiation Scale

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dc.creatorPolchinski, Joseph
dc.creatorRocha, Jorge V.
dc.date2007-02-09
dc.date2007-03-22
dc.date.accessioned2026-07-07T11:21:44Z
dc.date.available2026-07-07T11:21:44Z
dc.descriptionWe use our model of the small scale structure on cosmic strings to develop further the result of Siemens, Olum, and Vilenkin that the gravitational radiation length scale on cosmic strings is smaller than the previously assumed $ΓGμt$. We discuss some of the properties of cosmic string loops at this cutoff scale, and we argue that recent network simulations point to two populations of cosmic string loops, one near the horizon scale and one near the gravitational radiation cutoff.
dc.description15 pages, 1 figure. v2, v3: small corrections, updated references
dc.identifierhttps://arxiv.org/abs/gr-qc/0702055
dc.identifierhttp://arxiv.org/abs/gr-qc/0702055
dc.identifierPhys.Rev.D75:123503,2007
dc.identifierdoi:10.1103/PhysRevD.75.123503
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194352
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleCosmic String Structure at the Gravitational Radiation Scale
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