SU(4) Multiplet Mixing
- 15 November 1976
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 37 (20), 1333-1335
- https://doi.org/10.1103/physrevlett.37.1333
Abstract
The consequences of mixing between SU(4) multiplets of the same , , and are examined. Within the proposed theoretical framework, the presently available data indicate that there should be substantial mixing between the pseudoscalar multiplets ( and ) while the vector multiples ( and containing and ) remain largely unmixed. The ratio of the pseudoscalar decay constant leads to the suppression of the decays and .
Keywords
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