10 53 2 v 1 2 9 O ct 1 99 8 1 New Results From Lattice QCD : Non – Perturbative Renormalization and Quark Masses

@inproceedings{Gimenez19981052,
  title={10 53 2 v 1 2 9 O ct 1 99 8 1 New Results From Lattice QCD : Non – Perturbative Renormalization and Quark Masses},
  author={Vicent Gimenez},
  year={1998}
}
For the first time, we compute non–perturbatively, i.e. without lattice perturbation theory, the renormalization constants of two–fermion operators in the quenched approximation at β = 6.0, 6.2 and 6.4 using the Wilson and the tree–level improved SW–Clover actions. We apply these renormalization constants to fully non–perturbatively estimate quark masses in the M S scheme from lattice simulations of both the hadron spectrum and the Axial Ward Identity in the quenched approximation. Some very… CONTINUE READING

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