On the Nf and a dependence of BK
Abstract
We present results of a study of BK using tadpole improved gauge-invariant staggered operators. Using three ensembles of 16 3 × 32 configurations with varying numbers of dynamical flavors, we observe a small dependence on Nf. Using 7 quenched ensembles at different values of β, we extrapolate to a = 0.
- Publication:
-
Nuclear Physics B Proceedings Supplements
- Pub Date:
- February 1997
- DOI:
- 10.1016/S0920-5632(96)00656-1
- arXiv:
- arXiv:hep-lat/9609006
- Bibcode:
- 1997NuPhS..53..345K
- Keywords:
-
- High Energy Physics - Lattice
- E-Print:
- Talk presented at LATTICE96(phenomenology)