A pot-pourri of results in QCD from large lattice simulations on the CM5

Abstract

We present a status report on simulations being done on $32^3\times 64$ lattices at $\beta =6.0$ using quenched Wilson fermions. Results for the spectrum, decay constants, the kaon B-parameter $B_K$, and semi-leptonic form factors are given based on the current statistical sample of 28 configurations. These ``Grand Challenge'' calculations are being done on the CM5 at Los Alamos in collaboration with G. Kilcup, S. Sharpe and P. Tamayo. We end with a brief statement of code performance.

Comments: (combined report based on talks given by Tanmoy Bhattacharya and Rajan Gupta at LATTICE93). Major revisions. This PS file includes 4 tables and 7 figures on 6 pages