One-loop calculation of mass dependent O
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Sinya Aoki; Yasuhisa Kayaba; Yoshinobu Kuramashi
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Article
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2004
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Elsevier Science
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English
โ 237 KB
We carry out the one-loop calculation of mass dependent 0( ) a rm p rovement coefficients in the relativistic heavy quark action recently proposed, employing the ordinary perturbation theory with the fictitious gluon mass as an infrared regulator. We also determine renormalization factors and impro