Beauty and the Beast: What Lattice QCD Can Do for $B$ Physics

Abstract

The role lattice QCD can play in $B$ physics is surveyed. We include results for the decay constant, and discuss upcoming calculations of semileptonic form factors and neutral-meson mixing. Together with experimental measurements, these calculations can determine the unitarity triangle. Plenary talk presented at the Workshop on $B$ Physics at Hadron Accelerators, Snowmass, Colo., 21 June--2 July, 1993.

Comments: FERMILAB-CONF-93/277-T, 17 pages, uucompressed PostScript file: unpack and print. Errors in bibliography corrected