AbstractDeprecated: Function eregi_replace() is deprecated in /www/htdocs/Fakultaeten/nat_Fak_II/lat07/scripts/get_abstract.php on line 69
Kaon B-parameter from unquenched mixed action lattice QCD
Presenter: Ruth Van de Water — Fermilab
C. Aubin, J. Laiho, and R. Van de Water
We present a preliminary calculation of BK using domain-wall valence quarks and 2+1 flavors of improved staggered sea quarks. We show that the good chiral properties of domain-wall quarks, in combination with the light sea quark masses available with the MILC configurations, allow for a precise determination of BK.
© 2006, University of Regensburg, Dept. of Physicscontact: lat07 at physik.uni-regensburg.de