B, D, K decays and CKM matrix from lattice QCD
Abstract
We use lattice QCD to fully determine the CKM matrix. V_{cd}, V_{cs}, V_{ub}, V_{cb} and V_{us} are, respectively, directly determined with recent lattice results for form factors of semileptonic D>pi l nu, D>K l nu, B>pi l nu, B>D l nu and K>pi l nu decays obtained by the Fermilab Lattice, MILC, and HPQCD Collaborations. In addition, V_{ud}, V_{tb}, V_{ts} and V_{td} are determined by using unitarity of the CKM matrix and the experimental result for sin(2beta).
 Publication:

arXiv eprints
 Pub Date:
 May 2005
 DOI:
 10.48550/arXiv.hepph/0505190
 arXiv:
 arXiv:hepph/0505190
 Bibcode:
 2005hep.ph....5190O
 Keywords:

 High Energy Physics  Phenomenology;
 High Energy Physics  Experiment
 EPrint:
 4 pages, 2 figures. Contribution to the XXXXth Rencontres de Moriond, "QCD and High Energy Hadronic Interactions", La Thuile, March 2005