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arXiv · hep-lat/0611016

Massive Overlap Fermions on Anisotropic Lattices

Xin Li·Guozhan Meng·Xu Feng·Chuan Liu
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Abstract

We formulate the massive overlap fermions on anisotropic lattices. We find that the dispersion relation for the overlap fermion resembles the continuum form in the low-momentum region once the bare parameters are properly tuned. The quark self-energy and the quark field renormalization constants are calculated to one-loop in bare lattice perturbation theory. We argue that massive domain wall quarks might be helpful in lattice QCD studies on heavy-light hadron spectroscopy.

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Xin Li, Guozhan Meng, Xu Feng, Chuan Liu. 2006-11-15. Massive Overlap Fermions on Anisotropic Lattices. https://doi.org/10.1088/1126-6708%2F2007%2F01%2F055

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