Overlap Hypercube Fermions in QCD
β Scribed by W. Bietenholz; S. Shcheredin
- Book ID
- 103869696
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 293 KB
- Volume
- 153
- Category
- Article
- ISSN
- 0920-5632
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π SIMILAR VOLUMES
We perform a comparative study of the infrared properties of overlap and staggered fermions in QCD. We observe that the infrared spectrum of the APE/HYP improved staggered Dirac operator develops a four-fold near-degeneracy and is in quantitative agreement with the infrared spectrum of the overlap o
I review the lattice formulations of vector-like gauge theories (e.g. QCD) with doma,in-wall/overlap fermions, and discuss how to optimize the chiral symmetry for any finite N, (sites in the fifth dimension). In this formulation, quark propagators in gauge background can be computed efficiently thr