Nonfactorization effects in inclusive decay B -> J/Psi+X-s

	Nonfactorization effects in inclusive decay B -> J/Psi+X-s
	Du DS(杜东生); Du, DS; Jin, HY; Yang, YD
刊名	PHYSICS LETTERS B
	1997
卷号	414 期号:1-2 页码:#REF!
通讯作者	Du, DS (reprint author), Acad Sinica, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China.
英文摘要	We discuss the nonfactorization effects in B --> J/Psi X-s, which is similar to the nonperturbative effect found by Voloshin in the decay B --> gamma + X-s. The QCD sum rule has been used to estimate the hadron matrix elements. We find that the correction from this effect is very large and the large discrepancy between the theory and the experimental data can be reduced considerably. (C) 1997 Elsevier-Science B.V.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
WOS记录号	WOS:000071086800024
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226624]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	Du DS,Du, DS,Jin, HY,et al. Nonfactorization effects in inclusive decay B -> J/Psi+X-s[J]. PHYSICS LETTERS B,1997,414(1-2):#REF!.
APA	杜东生,Du, DS,Jin, HY,&Yang, YD.(1997).Nonfactorization effects in inclusive decay B -> J/Psi+X-s.PHYSICS LETTERS B,414(1-2),#REF!.
MLA	杜东生,et al."Nonfactorization effects in inclusive decay B -> J/Psi+X-s".PHYSICS LETTERS B 414.1-2(1997):#REF!.