3 citations · 6 across the 8 of their papers we have counts for
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hep-lat2004★ 3 cited
Dependence of Dirac eigenmodes on boundary conditions for SU(2) lattice gauge theory
Christof Gattringer, Stefan Solbrig
We analyze zero modes of the Dirac operator for SU(2) lattice gauge theory. We find that the zero modes are strongly localized in all 4 directions. The position of these lumps depe…
hep-lat2004
Pion scattering on the lattice with chirally improved fermions
Christof Gattringer, Dieter Hierl, Rainer Pullirsch
We report preliminary results for the I=2 pion scattering length a_0, calculated with chirally improved fermions. After chiral extrapolation our results are in good agreement with…