B-meson distribution amplitudes
高能物理 - 唯象学
2009-11-11 v2
摘要
B-meson light-cone distribution amplitudes are discussed in these lectures in the framework of HQET. The evolution equation for the leading-twist distribution amplitude is derived in one-loop approximation. QCD sum rules for distribution amplitudes are discussed.
引用
@article{arxiv.hep-ph/0506226,
title = {B-meson distribution amplitudes},
author = {A. G. Grozin},
journal= {arXiv preprint arXiv:hep-ph/0506226},
year = {2009}
}
备注
Lectures at the Int School on Heavy Quark Physics, Dubna, June 2005; 35 pages, 17 figures; v2: a typo in Ref. [2] corrected