TeV Neutrinos in a dense medium

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dc.creatorNicolaidis, A.
dc.creatorTsirigoti, G.
dc.creatorHansson, J.
dc.date1999-04-21
dc.date.accessioned2026-07-07T04:06:54Z
dc.date.available2026-07-07T04:06:54Z
dc.descriptionThe dispersion relation of energetic (few TeV) neutrinos traversing a medium is studied. We use the real time formalism of thermal field theory and we include the effects from the propagator of the W gauge boson. We consider then the MSW oscillations for cosmic neutrinos traversing the Earth, adopting for the neutrino parameters values suggested by the LSND results. It is found that the $ν_μ$ flux, for neutrinos passing through the center of the Earth, will appear reduced by 15% for energies around 10 TeV.
dc.description12 pages, latex, 2 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9904415
dc.identifierhttp://arxiv.org/abs/hep-ph/9904415
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/48950
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.titleTeV Neutrinos in a dense medium
dc.typetext

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