文章基本信息
- 标题：Rho decay from twsited mass fermions
- 本地全文：下载
- 作者：X. Feng
- 期刊名称：PoS - Proceedings of Science
- 印刷版ISSN：1824-8039
- 出版年度：2010
- 卷号：2010
- 出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
- 摘要：We present a derivation of the finite-size formulae in a moving frame with total momentum P = (2p /L)(e1+e2). These formulae allow us to calculate the S-wave and P-wave scattering phases at more energies with a fixed lattice size and thus help us to determine the resonance parameters precisely.
