中文

关于5维SU(2)超Yang-Mills理论的BPS谱

高能物理 - 理论 2021-06-02 v3 代数几何

摘要

我们给出了环面Calabi-Yau三维流形K_{\mathbb{F}_0背景下M理论的动机Kontsevich-Soibelman不变量的闭式表达式。这编码了S1×R4S^1\times \mathbb{R}^4SU(2)SU(2) 5维N=1{\cal N}=1 Yang-Mills理论的精细BPS谱,对应于Coulomb分支上任意点的K_{\mathbb{F}_0的秩零Donaldson-Thomas不变量。

关键词

引用

@article{arxiv.2101.01681,
  title  = {On the BPS spectrum of 5d SU(2) super-Yang-Mills},
  author = {Pietro Longhi},
  journal= {arXiv preprint arXiv:2101.01681},
  year   = {2021}
}

备注

8 pages; v2 some updates due to an implicit assumption; v3 added appendix with proof of assumption, and some clarifications