Amplitude relations for $B$ decays involving $η$ and $η'$
arXiv:hep-ph/9509428 · doi:10.1016/0370-2693(95)01341-5
Abstract
A class of amplitude relations for decays of $B$ mesons is discussed. Processes involving $η$ and $η'$ in the final state are shown to provide useful information about weak phases in some cases even in the presence of octet-singlet mixing in these states. Some of the relations are unaffected by first-order SU(3) breaking.
7 pages, latex, 1 uuencoded figure