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.
@article{arxiv.hep-ph/0207160,
title = {Bounds on Broken R-Parity from NOMAD and CHORUS},
author = {Herbi Dreiner and Giacomo Polesello and Marc Thormeier},
journal= {arXiv preprint arXiv:hep-ph/0207160},
year = {2007}
}