Measurement of B-0-(B)over-bar(0) flavor oscillations in hadronic B-0 decays

	Measurement of B-0-(B)over-bar(0) flavor oscillations in hadronic B-0 decays
	BaBar Collaboration
刊名	PHYSICAL REVIEW LETTERS
	2002
卷号	88 期号:22
关键词	SEARCH
通讯作者	Aubert, B (reprint author), Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France.
英文摘要	Flavor oscillations of neutral B mesons have been studied in e(+)e(-) annihilation data collected with the BABAR detector at center-of-mass energies near the Y(4S) resonance. The data sample used for this purpose consists of events in which one B-0 meson is reconstructed in a hadronic decay mode, while the flavor of the recoiling B-0 is determined with a tagging algorithm that exploits the correlation between the flavor of the heavy quark and the charges of its decay products. From the time development of the observed mixed and unmixed final states, we determine the B-0-<<(B)over bar>(0) oscillation frequency Deltam(d) to be 0.516+/-0.016(stat)+/-0.010(syst) ps(-1) .
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
语种	英语
WOS记录号	WOS:000175709100006
公开日期	2016-02-25
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/212193]
专题	高能物理研究所_实验物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	BaBar Collaboration. Measurement of B-0-(B)over-bar(0) flavor oscillations in hadronic B-0 decays[J]. PHYSICAL REVIEW LETTERS,2002,88(22).
APA	BaBar Collaboration.(2002).Measurement of B-0-(B)over-bar(0) flavor oscillations in hadronic B-0 decays.PHYSICAL REVIEW LETTERS,88(22).
MLA	BaBar Collaboration."Measurement of B-0-(B)over-bar(0) flavor oscillations in hadronic B-0 decays".PHYSICAL REVIEW LETTERS 88.22(2002).