在夸克三角形方法中重介子和轻介子的辐射衰变
高能物理 - 唯象学
2009-10-28 v1
摘要
利用夸克三角形图分析了介子辐射衰变和。实验数据为轻介子扇区中的普适夸克-反夸克-介子耦合常数和提供了确定良好的估计。此外,还给出了中性重介子与带电重介子衰变耦合常数之比的预测,有待实验证实。
引用
@article{arxiv.hep-ph/9604449,
title = {Radiative decays of heavy and light mesons in a quark triangle approach},
author = {Neville R. Jones and Dongsheng Liu},
journal= {arXiv preprint arXiv:hep-ph/9604449},
year = {2009}
}
备注
31 pages of RevTex, 5 figures, Postscript version available at http://info.utas.edu.au/docs/physics/theory/Publications/9548.html, scheduled to appear in Phys. Rev. D, vol 53, issue 11, 1996