Topological Defect Density in One-Dimensional Friedmann-Robertson-Walker Cosmological Model: Corrections Inferred from the Multi-Josephson-Junction-Loop Experiment

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dc.creatorDumin, Yurii V.
dc.date2003-08-18
dc.date2003-12-23
dc.date.accessioned2026-07-07T03:50:25Z
dc.date.available2026-07-07T03:50:25Z
dc.descriptionThe data on a strongly-nonequilibrium superconducting phase transition in the multi-Josephson-junction loop (MJJL), which represents a close analog of one-dimensional Friedmann-Robertson-Walker cosmological model, are used to refine a concentration of topological defects after the phase transitions of Higgs fields in the early Universe. The thermal correlations between the phases of order parameter revealed in MJJL can reduce considerably the expected number of cosmological defects and, thereby, show a new way to resolve the long-standing problem of their excessive concentration.
dc.description4 pages, 3 eps figures, REVTeX 4. New version: abstract rewritten, Introduction substantially extended, some textual changes in other parts of the article, one figure excluded, a few references changed
dc.identifierhttps://arxiv.org/abs/hep-ph/0308184
dc.identifierhttp://arxiv.org/abs/hep-ph/0308184
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42766
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectCondensed Matter
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleTopological Defect Density in One-Dimensional Friedmann-Robertson-Walker Cosmological Model: Corrections Inferred from the Multi-Josephson-Junction-Loop Experiment
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