中文

自旋3/2场的CPT群

高能物理 - 理论 2015-05-14 v2 数学物理 math.MP

摘要

我们发现,自旋3/2场(无论有无质量)的矩阵CPT群和算符CPT群分别同构于D4Z2D_4\rtimes\mathbb{Z}_2Q×Z2Q\times\mathbb{Z}_2。这些群与狄拉克场的群完全相同,尽管没有先验理由表明它们应该一致。

关键词

引用

@article{arxiv.1001.0751,
  title  = {The CPT group of the spin-3/2 field},
  author = {B. Carballo Perez and M. Socolovsky},
  journal= {arXiv preprint arXiv:1001.0751},
  year   = {2015}
}

备注

9 pages. We are replacing the original version (v1) because there was a mistake in the calculation which led to wrong groups