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Nonperturbative renormalization of composite operators

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DOI: 10.1016/0920-5632(94)90431-6
OAI: oai:inspirehep.net:36751
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INSPIRE-HEP
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Abstract

It is shown that the renormalisation constants of two quark operators can be accurately determined (to a precision of a few per-cent using 18 gluon configurations) using Chiral Ward identities. A method for computing renormalisation constants of generic composite operators without the use of lattice perturbation theory is proposed.

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