B B̄混合结果综述
高能物理 - 实验
2007-05-23 v1
摘要
本文综述了截至1999年7月底的B B̄混合结果,重点放在ΔMd和ΔMs的最新测量上。对于ΔMd,新的世界平均值为ΔMd = 0.473 ± 0.016 ps⁻¹。对于ΔMs,新的世界平均95%置信水平上限为12.4 ps⁻¹,灵敏度为14.2 ps⁻¹。其他相关结果仅作简要介绍。
引用
@article{arxiv.hep-ex/9911027,
title = {Review of B B-bar Mixing Results},
author = {Mourad Daoudi},
journal= {arXiv preprint arXiv:hep-ex/9911027},
year = {2007}
}
备注
Invited talk at 8th International Symposium on Heavy Flavour Physics, Southampton, UK, July 25-29, 1999. Http: http://www.slac.stanford.edu/~daoudi/slacpub8278.ps, Anonymous ftp at: ftp://ftp.slac.stanford.edu/users/daoudi/slacpub8278.ps, LaTeX2e document, 12 pages, 15 postscript figures