Affiliation:
1. Department of Physics, Shinshu University, Matsumoto 390-8621, Japan
Abstract
We study diagonal representatives of boundary condition matrices on the orbifolds [Formula: see text] and [Formula: see text] [Formula: see text]. We give an alternative proof of the existence of diagonal representatives in each equivalent class of boundary condition matrices on [Formula: see text], using a matrix exponential representation, and show that they do not necessarily exist on [Formula: see text], [Formula: see text], and [Formula: see text]. Each equivalence class on [Formula: see text] has a diagonal representative, because its boundary conditions are determined by a single unitary matrix.
Funder
Ministry of Education, Culture, Sports, Science and Technology
Publisher
World Scientific Pub Co Pte Lt
Subject
Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献