夸克-胶子等离子体中的范霍夫奇点
高能物理 - 唯象学
2009-10-31 v1 软凝聚态物质
核理论
摘要
一般性论证以及对夸克-胶子等离子体中介质内夸克传播子的不同近似,都导致夸克色散关系在一个分支(plasmino)中表现出最小值。这一最小值在双轻子产生率和介子关联函数中引起范霍夫奇点,这可能具有可观测的后果。
引用
@article{arxiv.hep-ph/0008218,
title = {Van Hove Singularities in the Quark-Gluon Plasma},
author = {Markus H. Thoma},
journal= {arXiv preprint arXiv:hep-ph/0008218},
year = {2009}
}
备注
9 pages, LaTex, 5 PostScript figures and style file included, to be published in the proceedings of the conference "New Frontiers in Soft Physics and Correlations on the Threshold of the Third Millenium" (12-17 June 2000, Torino, Italy)