$Re(A_0)$, $Re(A_2)$ and RG evolution for $N_f=3$
High Energy Physics - Lattice
2008-11-26 v2
Abstract
We present results of and calculated using HYP staggered fermions on the lattice of at . These results are obtained using leading order chiral perturbation in quenched QCD. Buras's original RG evolution matrix develops a removable singularity for . This subtlety is resolved by finding a finite solution to RG equation and the results are presented.
Cite
@article{arxiv.hep-lat/0409020,
title = {$Re(A_0)$, $Re(A_2)$ and RG evolution for $N_f=3$},
author = {Keunsu Choi and Weonjong Lee},
journal= {arXiv preprint arXiv:hep-lat/0409020},
year = {2008}
}
Comments
3 pages, 4 figures, contribution to Lattice 2004 International Symposium