有边界空间中的四元数与M(atrix)理论
高能物理 - 理论
2008-02-03 v3
摘要
给出有边界空间上M理论的矩阵模型表述的提议。将M(atrix)理论中模去一个对称性的通用机制用于改变X_1坐标符号的Z_2对称性。该构造使矩阵元素等价于实数或四元数，原模型的对称性U(2N)被约化为O(2N)或USp(2N)=U(N,H)。我们也在此构造中证明膜正确地终止于时空边界上。
引用
@article{arxiv.hep-th/9612198,
title = {Quaternions and M(atrix) theory in spaces with boundaries},
author = {Lubos Motl},
journal= {arXiv preprint arXiv:hep-th/9612198},
year = {2008}
}
备注
plain LaTeX, 15 pages, 1st revision: references, school info and notes added (real matrix case, Mobius membranes and so on...) 2nd revision: notes on originators of ideas