Perturbative renormalization for overlap fermions
高能物理 - 格点
2007-05-23 v1
摘要
Using lattice overlap fermions, we have computed the 1-loop renormalization factors of several operators that measure DIS structure functions and weak amplitudes. Computer codes written in the algebraic manipulation language FORM have been used. The improvement of the operators is also discussed.
关键词
引用
@article{arxiv.hep-lat/0108028,
title = {Perturbative renormalization for overlap fermions},
author = {Stefano Capitani},
journal= {arXiv preprint arXiv:hep-lat/0108028},
year = {2007}
}
备注
3 pages, Lattice2001(improvement)