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Computation of the improvement coefficient $c_{rm sw}$ to 1-loop with improved gluon actions

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 نشر من قبل Peter Weisz
 تاريخ النشر 1998
  مجال البحث
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The coefficient $c_{rm sw}$ appearing in the Sheikholeslami-Wohlert improved action is computed to one loop perturbation theory for improved gluon actions including six-link loops. The O($a$) improvement coefficients for the dimension three isovector composite operators bilinear in the quark fields are also computed to one loop order of perturbation theory with degenerate non-vanishing quark masses.



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