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arXiv · hep-ph/0206015

On the observability of the neutrino charge radius

J. Bernabeu·J. Papavassiliou·J. Vidal
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Abstract

It is shown that the probe-independent charge radius of the neutrino is a physical observable; as such, it may be extracted from experiment, at least in principle. This is accomplished by expressing a set of experimental neutrino-electron cross-sections in terms of the finite charge radius and two additional gauge- and renormalization-group-invariant quantities, corresponding to the electroweak effective charge and mixing angle.

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J. Bernabeu, J. Papavassiliou, J. Vidal. 2002-10-02. On the observability of the neutrino charge radius. https://doi.org/10.1103/physrevlett.89.101802

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