欧几里得ℝ²空间中非对易施温格模型的质量谱
高能物理 - 理论
2011-09-08 v3
摘要
首先在单圈级的微扰方法中,然后利用等效玻色子化的非对易有效作用量在非微扰方法中,推导了二维欧几里得ℝ²空间中非对易量子电动力学的质量谱。结果表明,二维非对易量子电动力学的质量谱简化为一个质量为M_γ = g/√π的无相互作用的介子,与对易施温格模型相同。
引用
@article{arxiv.1011.4877,
title = {On the mass spectrum of noncommutative Schwinger model in Euclidean $\mathbb{R}^{2}$ space},
author = {F. Ardalan and M. Ghasemkhani and N. Sadooghi},
journal= {arXiv preprint arXiv:1011.4877},
year = {2011}
}
备注
23 pages, 2 figures; V2: References added. The first paragraph of the Introduction revised. Version accepted for publication in EPJC