The Improvement Program in Nonrelativistic Lattice QCD
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چکیده
منابع مشابه
The Heavy Quark Self-Energy in Nonrelativistic Lattice QCD
_ The heavy quark-self-energy in nonrelativistic lattice QCD is calculated to O(cx,) in perturbation theory. An action which includes all spin-independent relativistic corrections to order v2, where v is the typical heavy quark velocity, and all @n-dependent corrections to order v4 is used. The standard Wilson action and . _ an improved multi-plaquette action are used for the gluons. Results fo...
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