Talk presented by Paul MacKenzie

Parallel Session: Improvement and Renormalization I

Tuesday June 29th, 14.30 - 14.50, Room B

Nonperturbative Evaluation of Short-Distance Wilson Loops

Abstract: I present a nonperturbative method for evaluating short distance quantities in lattice QCD. It employs a modified microcanonical updating procedure which results in errors that fall linearly with computer time, rather than as the usual square root. I apply the method to small Wilson loops.

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