Neutrino-Neutrino Interactions and Flavor Mixing in Dense Matter

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dc.creatorBalantekin, A. B.
dc.creatorPehlivan, Y.
dc.date2006-07-23
dc.date2006-10-19
dc.date.accessioned2026-07-07T10:39:38Z
dc.date.available2026-07-07T10:39:38Z
dc.descriptionAn algebraic approach to the neutrino propagation in dense media is presented. The Hamiltonian describing a gas of neutrinos interacting with each other and with background fermions is written in terms of the appropriate SU(N) operators, where N is the number of neutrino flavors. The evolution of the resulting many-body problem is formulated as a coherent-state path integral. Some commonly used approximations are shown to represent the saddle-point solution of the path integral for the full many-body system.
dc.description16 pages of REVTEX
dc.identifierhttps://arxiv.org/abs/astro-ph/0607527
dc.identifierhttp://arxiv.org/abs/astro-ph/0607527
dc.identifierJ.Phys.G34:47-66,2007
dc.identifierdoi:10.1088/0954-3899/34/1/004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181099
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleNeutrino-Neutrino Interactions and Flavor Mixing in Dense Matter
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