Full determination of the CKM matrix using recent results from lattice QCD
High Energy Physics - Lattice
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
A full determination of the CKM matrix using recent results from lattice QCD is presented. To extract the CKM matrix in a uniform fashion, I exclusively use results from unquenched lattice QCD as the theory input for nonperturbative QCD effects. All 9 CKM matrix elements and all 4 Wolfenstein parameters are obtained from results for gold-plated quantities, which include semileptonic decay form factors and leptonic decay constants of B, D and K mesons, and B^0-\bar{B}^0 and K^0-\bar{K}^0 mixing amplitudes.
Keywords
Cite
@article{arxiv.hep-lat/0510113,
title = {Full determination of the CKM matrix using recent results from lattice QCD},
author = {Masataka Okamoto},
journal= {arXiv preprint arXiv:hep-lat/0510113},
year = {2007}
}
Comments
Plenary talk presented at Lattice 2005, Dublin, July 25-30, 2005; 28 pages, 16 figures