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arXiv · hep-lat/9811013

The domain wall fermion chiral condensate in quenched QCD

Ping Chen·Norman H. Christ·George R. Fleming·Adrian L. Kaehler·Catalin I. Malureanu·Robert D. Mawhinney·Gabriele U. Siegert·ChengZhong Sui·Pavlos M. Vranas·Yuri Zhestkov
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Abstract

We examine the chiral limit of domain wall fermions in quenched QCD. One expects that in a quenched simulation, exact fermion zero modes will give a divergent, 1/m behavior in the chiral condensate for sufficiently small valence quark masses. Unlike other fermion formulations, domain wall fermions clearly demonstrate this behavior.

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Ping Chen, Norman H. Christ, George R. Fleming, Adrian L. Kaehler, Catalin I. Malureanu, Robert D. Mawhinney, Gabriele U. Siegert, ChengZhong Sui, Pavlos M. Vranas, Yuri Zhestkov. 1998-11-10. The domain wall fermion chiral condensate in quenched QCD. https://doi.org/10.1016/s0920-5632(99)85024-5

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