Delta S=2 and Delta I=3/2 Matrix Elements in Quenched QCD

Lellouch, Laurent; Lin, C. -J. David; Collaboration, UKQCD

Delta S=2 and Delta I=3/2 Matrix Elements in Quenched QCD

Authors

Lellouch, Laurent

Lin, C. -J. David

Collaboration, UKQCD

Description

We present preliminary results for B_K, B_7^{3/2} and B_8^{3/2} from two high-statistics lattice computations. These calculations are performed at beta=6.0 and 6.2 in the quenched approximation, using mean-field-improved Sheikholeslami-Wohlert fermionic actions.
LATTICE98(matrixelement), minor clarifications