热π介子气体中的双π介子束缚态
核理论
2007-05-23 v1
摘要
研究了热π介子介质中传播子出现极点的现象。作为气体化学势与温度的函数,考察了相应玻色子能隙方程的非平凡解的存在区域。
引用
@article{arxiv.nucl-th/9311003,
title = {Two pion bound states in a hot pion gas},
author = {G. Chanfray and P. Schuck and G. Welke},
journal= {arXiv preprint arXiv:nucl-th/9311003},
year = {2007}
}
备注
9 pages with four figures (appended as uu-encoded compressed postscript files), Report WSU-NP-93-3