Non-perturbative renormalization of vect
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K. Ide; S. Aoki; M. Fukugita; N. Ishizuka; Y. Iwasaki; K. Kanaya; T. Kaneko; Y.
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Article
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2004
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Elsevier Science
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English
โ 269 KB
Renormalization constants of vector (2,) and axial-vector (ZA) currents are determined non-perturbatively in quenched QCD for an RG-improved gauge action and a tadpole-improved clover quark action using the Schr6dinger functional method. Meson decay constants f, and fT show much better scaling when