非对易开弦:中性与带电
高能物理 - 理论
2007-05-23 v1
摘要
我们回顾了NS-NS背景中开弦的量子化,并证明了其端点变为非对易的。同样的方法使我们能够确定带电开弦在背景规范场中产生的非对易性。虽然NS-NS背景与“世界体积”非对易性相关,但一个简单的论证表明,RR背景可能与“时空”非对易性相关。
关键词
引用
@article{arxiv.hep-th/0001144,
title = {Noncommutative Open String: Neutral and Charged},
author = {Chong-Sun Chu},
journal= {arXiv preprint arXiv:hep-th/0001144},
year = {2007}
}
备注
11 pages. Talk presented at the Anttila winter school and workshop on ``String theory and Gauge theory'' (Anttila, Sweden, Feb 1999), and the International Workshop ``Supersymmetries and Quantum Symmetries'' (Dubna, Russia, July 1999), to appear in the proceedings