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Bounds on Broken R-Parity from NOMAD and CHORUS

Herbi Dreiner·Giacomo Polesello·Marc Thormeier
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Abstract

We determine new constraints on the products of two R-parity violating coupling constants from the NOMAD and CHORUS experiments on nu_mu --> nu_tau oscillations. We obtain improved results from (a) lepton flavour violating (LFV) meson decays, (b) LFV deep-inelastic scattering and (c) a combination of the two.

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Herbi Dreiner, Giacomo Polesello, Marc Thormeier. 2002-07-12. Bounds on Broken R-Parity from NOMAD and CHORUS. https://arxiv.org/abs/hep-ph/0207160

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