Year: 1993
Type: preprint
Abstract: I give a brief introduction to the scope of lattice QCD calculations in our effort to extract the fundamental parameters of the standard model. This goal is illustrated by two examples. First I discuss the extraction of CKM matrix elements from measurements of form factors for semi-leptonic decays of heavy-light pseudoscalar mesons such as $D \to Keν$. Second, I present the status of results for the kaon $B$ parameter relevant to CP violation. I conclude the talk with a short outline of our experiences with optimizing QCD codes on the CM5.
Source: arXiv (Cornell University)
Author: Gupta, Rajan
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2951856476