Majoron effects in rare kaon decays

Majoron effects in rare kaon decays

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Majoron effects in rare kaon decays

Show simple item record Bertolini, Stefano Santamaria, Arcadi 2017-06-30T15:11:31Z 2017-06-30T15:11:31Z 1989
dc.description.abstract We analyze, in the framework of the recently introduced doublet majoron model, the contribution from the emission of a pair of light scalars to the decay K+ → π+ + nothing. We find that, for reasonable choices of the parameters, the new scalar contribution may be as large as one additional neutrino-antineutrino mode and provide a substantial modification of the pion spectrum. The effect may be a few times larger in the triplet majoron model.
dc.language.iso eng
dc.relation.ispartof Nuclear Physics B, 1989, vol. 315, num. 3, p. 558-576
dc.source Bertolini, Stefano Santamaria, Arcadi 1989 Majoron effects in rare kaon decays Nuclear Physics B 315 3 558 576
dc.subject Partícules (Física nuclear)
dc.title Majoron effects in rare kaon decays
dc.type journal article es_ES 2017-06-30T15:11:31Z
dc.identifier.idgrec 119998
dc.rights.accessRights open access es_ES

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