关于非对易轨形场论的一点注记
高能物理 - 理论
2009-10-31 v3
摘要
我们提出,由非对易 N=4 SYM 得到的轨形场论是 UV 有限的。特别地,非超对称轨形截断即使在 Nc 有限值下也可能是有限的。
引用
@article{arxiv.hep-th/9910031,
title = {A Note on Non-Commutative Orbifold Field Theories},
author = {Adi Armoni},
journal= {arXiv preprint arXiv:hep-th/9910031},
year = {2009}
}
备注
6 pages, Latex. v2: section 4 was expanded and a ref. was added. v3: comments about IR divergences in non-planar graphs added. To appear in JHEP