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hep-lat2000★ 16 cited
Progress using generalized lattice Dirac operators to parametrize the Fixed-Point QCD action
P. Hasenfratz, S. Hauswirth, K. Holland +3
We report on an ongoing project to parametrize the Fixed-Point Dirac operator for massless quarks, using a very general construction which has arbitrarily many fermion offsets and…
hep-lat2000★ 50 cited
The construction of generalized Dirac operators on the lattice
P. Hasenfratz, S. Hauswirth, K. Holland +3
We discuss the steps to construct Dirac operators which have arbitrary fermion offsets, gauge paths, a general structure in Dirac space and satisfy the basic symmetries (gauge symm…