New Tensor Particles from pi -> e nu gamma and K -> pi e nu Decays
High Energy Physics - Phenomenology
2015-06-25 v1 High Energy Physics - Experiment
Abstract
The inserting of antisymmetric tensor fields into the standard electroweak theory may explain the recent experiments on pi -> e nu gamma and K -> pi e nu decays. New intermediate particles can induce the destructive interference in the pion decay and the nonzero tensor and scalar form factors in the kaon decay.
Cite
@article{arxiv.hep-ph/0401217,
title = {New Tensor Particles from pi -> e nu gamma and K -> pi e nu Decays},
author = {M. V. Chizhov},
journal= {arXiv preprint arXiv:hep-ph/0401217},
year = {2015}
}
Comments
11 pages, 4 figures, LaTex version of a published paper, the work is actual in connection with the confirmation of pi -> e nu gamma anomaly by PIBETA Collaboration (hep-ex/0312029)