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arXiv · hep-ph/0512139

Coherent pion production by neutrinos on nuclei

E. A. Paschos·A. Kartavtsev·G. J. Gounaris
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Abstract

The main part of coherent pion production by neutrinos on nuclei is essentially determined by PCAC, provided that the leptonic momentum transferred square Q^2 remains sufficiently small. We give the formulas for the charged and neutral current cross sections, including also the small non-PCAC transverse current contributions and taking into account the effect of the μ^- mass. Our results are compared with the experimental ones and other theoretical treatments.

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E. A. Paschos, A. Kartavtsev, G. J. Gounaris. 2006-08-23. Coherent pion production by neutrinos on nuclei. https://doi.org/10.1103/physrevd.74.054007

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