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hep-lat2001
Zero-modes of the QED Neuberger Dirac operator
Bernd A. Berg, Urs M. Heller, Harald Markum +2
We consider compact lattice QED in the quenched approximation. First, we briefly summarize the spectrum of the staggered Dirac operator and its connection with random matrix t…
hep-lat2001★ 18 cited
Exact Zero-Modes of the Compact QED Dirac Operator
Bernd A. Berg, Urs M. Heller, Harald Markum +2
We calculate the low-lying eigenmodes of the Neuberger overlap-Dirac operator for compact lattice QED in the quenched approximation. In the strong coupling phase we find exact…