Nucleon Decay Matrix Elements for Domain-Wall Fermions
高能物理 - 格点
2015-06-25 v1
摘要
We report on the nucleon decay matrix elements with domain-wall fermions in quenched approximation. Results from direct and indirect method are compared with a focus on the process of a proton decaying to a pion and a lepton. We discuss the renormalization necessary for the matching to the continuum theory. Preliminary results for the renormalized chiral lagrangian parameters are presented.
引用
@article{arxiv.hep-lat/0210008,
title = {Nucleon Decay Matrix Elements for Domain-Wall Fermions},
author = {Yasumichi Aoki and RBC collaboration},
journal= {arXiv preprint arXiv:hep-lat/0210008},
year = {2015}
}
备注
Lattice2002(matrixel), 3 pages, 1 figure