On the Nf and a Dependence of BK
arXiv:hep-lat/9609006 · doi:10.1016/S0920-5632(96)00656-1
Abstract
We present results of a study of BK using tadpole improved gauge invariant staggered operators. Using three ensembles of 16^3x32 configurations with varying numbers of dynamical flavors, we observe a small dependence on Nf. Using seven quenched ensembles between beta=5.7 and beta=6.2 we extrapolate to a=0.
Talk presented at LATTICE96(phenomenology)
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