The mixing and decays of isoscalar mesons |
| |
Authors: | AB Rimmer |
| |
Institution: | Physics Department, University of Durham, Durham, England |
| |
Abstract: | The predictions of a linear mass mixing model for pseudoscalar and vector mesons, which incorporates the effects of radial excitations, are examined. Several analyses are made fitting in each case to a different experimental value of upon which the η-η′ mixing pattern is very sensitive. Predictions for radiative transitions among the mesons and for the ratio of production amplitudes are compared with experiments. Results indicate a preferred value of 3.1 for . |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|