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hep-lat2010★ 4 cited
Testing universality and automatic O(a) improvement in massless lattice QCD with Wilson quarks
Bjorn Leder, Stefan Sint
The chirally rotated Schroedinger functional provides a test bed for universality and automatic O(a) improvement. We here report on extensive quenched simulations of lattice QCD wi…
hep-lat2004
Universality in the Gross-Neveu model
F. Knechtli, T. Korzec, B. Leder +1
We consider universal finite size effects in the large-N limit of the continuum Gross-Neveu model as well as in its discretized versions with Wilson and with staggered fermions. Af…