ar X iv : h ep - l at / 0 41 00 40 v 1 2 5 O ct 2 00 4 Dependence of Dirac eigenmodes on boundary conditions for SU ( 2 ) lattice gauge theory ∗
نویسنده
چکیده
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 depends on the boundary conditions we use for the Dirac operator. We compare periodic boundary conditions and anti-periodic boundary conditions and find that the position of the zero modes jumps for about one third of the configurations.
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تاریخ انتشار 2004