1.2k citations · 8k across the 93 of their papers we have counts for
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hep-lat2001★ 27 cited
Scalar condensate and light quark masses from overlap fermions
Pilar Hernandez, Karl Jansen, Laurent Lellouch +1
We have studied pseudoscalar correlation functions computed using the overlap operator. Within the accuracy of our calculation we find that the quark mass dependence agrees with th…
hep-lat2001★ 66 cited
Non-perturbative renormalization of the quark condensate in Ginsparg-Wilson regularizations
Pilar Hernandez, Karl Jansen, Laurent Lellouch +1
We present a method to compute non-perturbatively the renormalization constant of the scalar density for Ginsparg-Wilson fermions. It relies on chiral symmetry and is based on a ma…