Renormalization constants of local operators for Wilson type improved fermions

Perturbative and non-perturbative results are presented on the renormalization constants of the quark field and the vector, axial-vector, pseudoscalar, scalar and tensor currents. The perturbative computation, carried out at one-loop level and up to second order in the lattice spacing, is performed...

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Veröffentlicht in:	arXiv.org 2012-01
Hauptverfasser:	Alexandrou, C, Constantinou, M, Korzec, T, Panagopoulos, H, Stylianou, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Fermions Lattice theory Mathematical analysis Parameters Physics - High Energy Physics - Lattice Quarks Tensors
Online-Zugang:	Volltext
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