Polyhedral Cosmic Strings
高能物理 - 理论
2009-10-22 v1
摘要
Quantum field theory is discussed in M\"obius corner kaleidoscopes using the method of images. The vacuum average of the stress-energy tensor of a free field is derived and is shown to be a simple sum of straight cosmic string expressions, the strings running along the edges of the corners. It does not seem possible to set up a spin-half theory easily.
引用
@article{arxiv.hep-th/9206036,
title = {Polyhedral Cosmic Strings},
author = {J. S. Dowker and Peter Chang},
journal= {arXiv preprint arXiv:hep-th/9206036},
year = {2009}
}
备注
15 pages, 4 text figures not included