Sea Quark Effects on the Strong Coupling Constant

A. Ukawa; H. Mino; M. Fukugita; M.Okawa; N. Ishizuka; S. Aoki; S. Hashimoto; T. Onogi

arxiv: hep-lat/9311050 · v1 · submitted 1993-11-29 · ✦ hep-lat

Sea Quark Effects on the Strong Coupling Constant

T. Onogi , S. Aoki , M. Fukugita , S. Hashimoto , N. Ishizuka , H. Mino , M.Okawa , A. Ukawa This is my paper

classification ✦ hep-lat

keywords constantcouplingquarksstrongapproxbetadynamicaleffects

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We present results showing that the strong coupling constant measured in two-flavor full QCD with dynamical Kogut-Susskind quarks at $\beta=5.7$ exhibit a 15\% increase due to sea quarks over that for quenched QCD at the scale $\mu\approx 7$GeV . (talk at lattice93)

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Sea Quark Effects on the Strong Coupling Constant

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