Article ID Journal Published Year Pages File Type
1848116 Nuclear Physics B - Proceedings Supplements 2007 4 Pages PDF
Abstract

An analysis of various radiative VPγ decays is performed using the two mixing angle description of the η−η′ 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.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics