基于谱密度方法的SU(2)质量反常维度
高能物理 - 格点
2016-11-08 v1
摘要
具有和的SU(2)被认为具有红外共形不动点。我们使用谱密度方法并结合质量步缩放方法来评估无质量HEX smeared、clover improved Wilson费米子在薛定谔泛函边界条件下的质量反常维度对耦合常数的依赖关系。
引用
@article{arxiv.1611.02022,
title = {Mass anomalous dimension of SU(2) using the spectral density method},
author = {Joni M. Suorsa and Viljami Leino and Jarno Rantaharju and Teemu Rantalaiho and Kari Rummukainen and Kimmo Tuominen and Sara Tähtinen},
journal= {arXiv preprint arXiv:1611.02022},
year = {2016}
}
备注
7 pages, 4 figures, contribution to the proceedings of the 34rd International Symposium on Lattice Field Theory (Lattice 2016), 24-30 July 2016, Southampton, UK. arXiv admin note: substantial text overlap with arXiv:1511.03468