arXiv · hep-lat/0110126
Chiral property of domain-wall fermion from eigenvalues of 4D Wilson-Dirac Operator
Abstract
We investigate a chiral property of the domain-wall fermion (DWF) system using the four-dimensional hermitian Wilson-Dirac operator $H_W$. A formula expressing the Ward-Takahashi identity quark mass $m_{5q}$ with eigenvalues of this operator is derived, which well explains the $N_5$ dependence of $m_{5q}$ observed in previous numerical simulations. We further discuss the chiral property of DWF in the large volume in terms of the spectra of $H_W$.
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PACS Collaboration, S. Aoki, Y. Aoki, R. Burkhalter, S. Ejiri, M. Fukugita, S. Hashimoto, N. Ishizuka, Y. Iwasaki, T. Izubuchi, K. Kanaya, T. Kaneko, Y. Kuramashi, V. Lesk, K. -I. Nagai, M. Okawa, Y. Taniguchi, A. Ukawa, T. Yoshié. 2001-10-16. Chiral property of domain-wall fermion from eigenvalues of 4D Wilson-Dirac Operator. https://arxiv.org/abs/hep-lat/0110126
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