Dimensional Reduction for Fermions
高能物理 - 唯象学
2007-05-23 v1 高能物理 - 格点
核理论
摘要
We generalize the concept of dimensional reduction to operators involving fermion fields in high temperature field theories. It is found that the ultraviolet behavior of the running coupling constant plays a crucial role. The general concept is illustrated explicitly in the Gross-Neveu model.
引用
@article{arxiv.hep-ph/9408347,
title = {Dimensional Reduction for Fermions},
author = {S. Huang and M. Lissia},
journal= {arXiv preprint arXiv:hep-ph/9408347},
year = {2007}
}
备注
5 pages using world_sci.sty, which is appended to the file. Full postscript version available via anonymous ftp from risc0.ca.infn.it:/pub/private/lissia/infnca-th-94-17.ps (192.84.132.4) To appear in the Proceedings of the ``Workshop on Quantum Infrared Physics'', Paris, France, 6-10 June 1994