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Effects of a general set of interactions on neutrino propagation in matter

E. Nardi
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Abstract

This talk is based on the article hep-ph/9903517 written in collaboration with Sven Bergmann and Yuval Grossman. An analysis of the effective potential for neutrino propagation in matter, assuming a generic set of Lorentz invariant non-derivative interactions is presented. In addition to vector and axial vector couplings, also tensor interactions can give coherent effects if the medium is polarized, and the components of a tensor potential transverse to the direction of neutrino propagation can induce a neutrino spin-flip.

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E. Nardi. 2000-02-02. Effects of a general set of interactions on neutrino propagation in matter. https://doi.org/10.1142/9789812792129_0056

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