Nonperturbative QCD efects in weak hadronic decays
高能物理 - 唯象学
2007-05-23 v1
摘要
QCD-based analysis of nonfactorizable parts of weak nonleptonic amplitudes is reported. Nonperturbative effects due to soft gluon exchange play a key role leading to the emergence of a dynamical rule of discarding corrections.
引用
@article{arxiv.hep-ph/9210269,
title = {Nonperturbative QCD efects in weak hadronic decays},
author = {B. Blok and M. Shifman},
journal= {arXiv preprint arXiv:hep-ph/9210269},
year = {2007}
}
备注
preprint NSF-ITP-92-145,TPI-MINN-92/58, 5 pages. latex file. a conference talk