Production of Two Pions Induced by Neutrinos

Abstract

We study the threshold production of two pions induced by neutrinos in nucleon targets. The contribution of nucleon pole, pion and contact terms is calculated using a chiral Lagrangian. The contribution of the Roper resonance, neglected in earlier studies, has also been taken into account.

arXiv commentContribution to the proceedings of Chiral07, RCNP, Osaka, Japan. Corrected version because of problems on some pdf viewers

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Cited by in corpus (2)

• On Impact of Nuclear Effects on Weak Pion Production in Sub 1 GeV Energy Region
• Photon induced K$\Lambda$ production on the proton in the low energy region