72 citations · 146 across the 11 of their papers we have counts for
Showing 1999 · hep-latShow all
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hep-lat1999
The topological characteristics of lattice Dirac operators
Ting-Wai Chiu
We show that even if a lattice Dirac operator satisfies the conditions consisting of locality, free of species doublings, correct continuum behavior, $\gm5$-hermiticity and the Gin…
hep-lat1999
Fermion determinant and chiral anomaly on a finite lattice
Ting-Wai Chiu
The fermion determinant and the chiral anomaly of lattice Dirac operator D on a finite lattice are investigated. The condition for D to reproduce correct chiral anomaly at each sit…
hep-lat1999
Perturbation calculation of the axial anomaly of Ginsparg-Wilson fermion
Ting-Wai Chiu, Tung-Han Hsieh
We evaluate the axial anomaly for the general Ginsparg-Wilson fermion operator $D = D_c (\Id + R D_c)^{-1}$ with $R = r \Id$. For any chirally symmetric which in the free fer…