Three-meson τ decays involving kaons and η mesons in the NJL model

dc.contributor.author	Volkov, M.K.
dc.contributor.author	Pivovarov, A.A.
dc.contributor.author	Nurlan, K.
dc.date.accessioned	2026-04-06T05:13:52Z
dc.date.available	2026-04-06T05:13:52Z
dc.date.issued	2024
dc.identifier.issn	24700010
dc.identifier.other	DOI 10.1103/PhysRevD.109.016016
dc.identifier.uri	http://repository.enu.kz/handle/enu/30988
dc.description.abstract	Branching fractions of decays τ→K0π-ηντ, τ→K-π0ηντ, τ→K-K0ηντ, and τ→K-ηηντ are calculated in the U(3)×U(3) chiral Nambu-Jona-Lasinio quark model. The contact, vector, axial-vector, and pseudoscalar channels are considered. It is shown that the axial vector channel is dominant. The obtained results are in satisfactory agreement with experiment.	ru
dc.language.iso	en	ru
dc.publisher	Physical Review D	ru
dc.relation.ispartofseries	Volume 109 Issue 1 Article number 016016;
dc.title	Three-meson τ decays involving kaons and η mesons in the NJL model	ru
dc.type	Article	ru