标量介子之谜:σ在哪里?
高能物理 - 唯象学
2007-05-23 v2
摘要
σ之谜以一种试图区分事实与虚构的方式被重新表述,作为未来/进一步讨论的基础。通过这样做,希望σ在支配1 GeV以下普遍的相互作用中的作用及其与QCD真空的关系能够得到澄清。
引用
@article{arxiv.hep-ph/9905241,
title = {Riddle of the scalars: where is the sigma?},
author = {M. R. Pennington},
journal= {arXiv preprint arXiv:hep-ph/9905241},
year = {2007}
}
备注
20 pages, 12 figures Talk at the Workshop on Hadron Spectroscopy, WHS99, Frascati, March 1999. Revised version has the word "triangles" replaced by "circles"!