Two mixing angle description of radiative VPgamma decays
Abstract
Description
An analysis of various radiative $VPγ$ decays is performed using the two mixing angle description of the $η$-$η^\prime$ system. The agreement is excellent. Our results are expressed both in the ``octet-singlet'' and in the ``quark-flavour'' basis. It turns out that at the present experimental accuracy, the two angles are significantly different in the former, but not in the latter basis.
4 pages, uses espcrc2 style. Talk presented at the 12th International High-Energy Physics Conference in Quantum Chromodynamics (QCD 2005), Montpellier, France, 4-8 July 2005
4 pages, uses espcrc2 style. Talk presented at the 12th International High-Energy Physics Conference in Quantum Chromodynamics (QCD 2005), Montpellier, France, 4-8 July 2005