Stimulated Neutrino Conversion and Bounds on Neutrino Magnetic Moments

Abstract

Recent experiment proposed to observe induced radiative neutrino transitions are confronted to existing bounds on neutrino magnetic moments from earth-based experiments. These are found to exclude any observation by several orders of magnitude, unless the magnetic moments are assumed to be strongly momentum dependent. This possibility is discussed in some generality, and we find that nontrivial dependence of the neutrino form factor may indeed occur, leading to quite unexpected effects, although this is insufficient by orders of magnitude to justify the experiments.

arXiv commentone reference modified + minor changes, 8 pages, plain Latex

References in corpus (2)

• Stimulated Neutrino Conversion in the CERN Beam
• Neutrino Magnetic Moment and the Process $\nu e\to \nu e\gamma$

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