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hep-lat2001
The Local Bosonic Algorithm applied to the massive Schwinger model
Stephan Elser
We investigate various variants of the Hermitean version of the Local Bosonic Algorithm proposed by M. Lüscher. The model used is two-dimensional Quantum Electrodynamics (QED) with…
hep-lat1997
Topological sectors and the pion mass
Stephan Elser, Burkhard Bunk
We study quenched and dynamical pion correlators in the two-flavour Schwinger model (2D QED) both within topological charge sectors and averaged. The results show that a clean-cut…