High-loop perturbative renormalization constants for Lattice QCD (II): three-loop quark currents for tree-level Symanzik improved gauge action and n f =2 Wilson fermions |
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| Authors: | Brambilla M. Di Renzo F. |
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| Affiliation: | 1.Dipartimento di Fisica e Scienze della Terra, Università di Parma and INFN, Gruppo Collegato di Parma, 43100, Parma, Italy
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| Abstract: | The European Physical Journal C - Numerical Stochastic Perturbation Theory was able to get three- (and even four-) loop results for finite Lattice QCD renormalization constants. More recently, a... |
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