Электронный каталог

Книга (аналит. описание)

Nurlan, K.
Amplitude Analysis of the Light Mesons Leptonic Decays / K.Nurlan. – Text : electronic // Atom. Science. Technology : III International Scientific School-Conference (III ISSC), Almaty, Kazakhstan, 16-18 April, 2025. – Bristol : IOP Publishing, 2025. – P. 012009. – URL: https://doi.org/10.1088/1742-6596/3089/1/012009. – Bibliogr.: 45.

Electromagnetic and weak semileptonic decays of light mesons with the production of pairs l+l− and lνl are calculated within the quark model based on an effective four-quark interaction. Quark diagrams with meson vertices VPA, VVP and VPP are considered. Theoretical estimations for decay widths are obtained. The dominant role of channels with axial-vector meson in weak decays are shown. A number of predictions for future experiments are presented. – (Journal of Physics: Conference Series ; Vol. 3089) .



ОИЯИ = ОИЯИ (JINR)2025
Спец.(статьи,препринты) = С 324.1б - Сильные взаимодействия. Электромагнитная структура частиц. Алгебра токов. Киральные теории. Теория Редже$