A detailed determination of the a priori mixing angles in non-leptonic decays of hyperons
Source: Journal of Physics G: Nuclear and Particle Physics, Volume 25, Number 1, 1999 , pp. 45-57(13)
Publisher: IOP Publishing
Non-leptonic decays of hyperons can provide a detailed determination of the a priori mixing angles that appear in physical hadrons in the approach in which non-perturbative flavour and parity violations are present in tiny pieces of the hadron mass operator. The determination of such angles in these decays will provide a benchmark to test their necessary universality-like property in other types of decays. Our main result is that the magnitudes of the a priori mixing angles can be determined quite accurately.
Document Type: Miscellaneous
Affiliations: 1: Departamento de F?sica, Centro de Investigaci?n y de Estudios Avanzados del IPN, AP 14-740, M?xico, DF, 07000, Mexico 2: Departamento de F?sica Aplicada, Centro de Investigaci?n y de Estudios Avanzados del IPN, Unidad M?rida, AP 73, Cordemex, M?rida, Yucat?n 97310, Mexico 3: Physics Department, University of California, Riverside, CA 92521-0413, USA
Publication date: 1999-01-01