arXiv:hep-lat/9609006·v1·High Energy Physics — Lattice
On the Nf and a Dependence of BK
G. Kilcup🇺🇸 · D. Pekurovsky🇺🇸 · L. Venkataraman🇺🇸
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.
Comments: Talk presented at LATTICE96(phenomenology)