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arXiv · 1307.8145

Neutrino oscillations in a turbulent plasma

José Tito Mendonça·Fernando Haas
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Abstract

A new model for the joint neutrino flavor and plasma oscillations is introduced, in terms of the dynamics of the neutrino flavor polarization vector in a plasma background. Fundamental solutions are found for both time-invariant and time-dependent media, considering slow and fast variations of the electron plasma density. The model is shown to be described by a generalized Hamiltonian formalism. In the case of a broad spectrum of electron plasma waves, a statistical approach indicate the shift of both equilibrium value and frequency oscillation of flavor coherence, due to the existence of a turbulent plasma background.

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José Tito Mendonça, Fernando Haas. 2013-07-30. Neutrino oscillations in a turbulent plasma. https://arxiv.org/abs/1307.8145

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