文章基本信息

标题：I=2 pi-pi scattering length with dynamical overlap fermion
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作者：T. Yagi
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2007
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We report on a calculation of the I = 2 pp scattering length using the overlap fermion for both sea and valence quarks. The calculation is performed on the gauge configurations generated by the JLQCD collaboration on a 163 £32 lattice at a lattice spacing » 0.12 fm. We discuss the consistency with chiral perturbation theory.