Cabbibo Suppressed Semileptonic Decay D0→π－e+ve

Medina Ablikim; CHEN Jiang-Chuan; RONG Gang; ZHANG Da-Hua

Chinese Physics C> 2005, Vol. 29> Issue(1) : 5-8

Cabbibo Suppressed Semileptonic Decay D0→π－e+ve

Institute of High Energy Physics,CAS,Beijing 100049,China

Abstract
HTML
Reference
Related

PDF

Abstract：
The transition rate for the Cabibbo suppressed decay d0→π–e+ν e is calculated. This allows the extractions of the form factor |fπ +(0)| and the CKM matrix element |v cd| using the measured branching ratio.
- .semileptonic decay;decay rate;cKm matrix element

References

[1]

. Mark Collab (Adler J et al. ) Phys.Rev.Lett . , 1989, 62: 1821; Bai Z et al. Phys.Rev.Lett. , 1991, 66: 18212. Part icle Data Group. Phys.Rev. , 2002, D66: 010001 3. Wirbel M, Stech B, Bauer M. Z. Phys. , 1985, C29: 637; Bauer M, Stech B, Wirbel M. Z. Phys. 1987, C34: 1034. Khodjamirian A et al. Phys. Rev. , 2000, D62: 1140025. Abada A et al. Nucl.Phys. Proc. Suppl. , 2000, 83: 2866. Abada A et al. Nucl.Phys. , 2001, B619: 565

Access

Get Citation

Medina Ablikim, CHEN Jiang-Chuan, RONG Gang and ZHANG Da-Hua. Cabbibo Suppressed Semileptonic Decay D0→π－e+ve[J]. Chinese Physics C, 2005, 29(1): 5-8.

Medina Ablikim, CHEN Jiang-Chuan, RONG Gang and ZHANG Da-Hua. Cabbibo Suppressed Semileptonic Decay D0→π－e+ve[J]. Chinese Physics C, 2005, 29(1): 5-8. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2004-06-11
Revised: 1900-01-01

Article Metric

Article Views(4661)
PDF Downloads(764)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Cabbibo Suppressed Semileptonic Decay D0→π－e+ve

Corresponding author: Medina Ablikim,

Institute of High Energy Physics,CAS,Beijing 100049,China

Received Date: 2004-06-11
Accepted Date: 1900-01-01
Available Online: 2005-01-05

Abstract: The transition rate for the Cabibbo suppressed decay d0→π–e+ν e is calculated. This allows the extractions of the form factor |fπ +(0)| and the CKM matrix element |v cd| using the measured branching ratio.