We present preliminary results for ϵ′/ϵ calculated using HYP staggered fermions in the quenched approximation. We compare different choices of quenched penguin operators.
Cite
@article{arxiv.hep-lat/0409046,
title = {Calculating $\epsilon'/\epsilon$ using HYP staggered fermions},
author = {Tanmoy Bhattacharya and George T. Fleming and Rajan Gupta and Greg Kilcup and Weonjong Lee and Stephen Sharpe},
journal= {arXiv preprint arXiv:hep-lat/0409046},
year = {2008}
}
Comments
3 pages, 4 figures, Contribution to Lattice 2004 International Symposium