Measurements of $SU(3{)}_f$ symmetry breaking in $B$ meson decay constants

S. A. De La Motte, S. E. Hollitt, R. Horsley +9

We present updates from QCDSF/UKQCD/CSSM on the $SU(3{)}_f$ breaking in $B$ meson decay constants. The $b$-quarks are generated with an anisotropic clover-improved action, and are tu…