中文

时空对称性:P和CP破坏

高能物理 - 理论 2007-05-23 v1

摘要

我们首先对Bargmann-Wightman-Wigner型量子场论[Phys. Lett. B {\bf 316}, 102 (1993)]的显式构造作一些评论,在该理论中玻色子与其相关的反玻色子具有相反的相对内禀宇称。然后我们构造了(1,0)(0,1)(1,0)\oplus(0,1) Majorana(CPCP自共轭)和类Majorana(CΓ5C\Gamma^5自共轭,Γ5=\Gamma^5=手征算子)场。我们指出,时空对称性中的这种新结构可能与PPCPCP破坏有关。

关键词

引用

@article{arxiv.hep-th/9312089,
  title  = {Space-Time Symmetries: P and CP Violation},
  author = {D. V. Ahluwalia and M. B. Jonnson and T. Goldman},
  journal= {arXiv preprint arXiv:hep-th/9312089},
  year   = {2007}
}

备注

Talk presened by D. V. Ahluwalia at the III International Wigner Symposium, Christ Church, Oxford, September 1993.