Recent results of {chi}{sub cJ} decays from BESIII
Journal Article
·
· AIP Conference Proceedings
- University of Science and Technology of China, AnHui, HeFei (China)
Using (106{+-}4)x10{sup 6} {psi}{sup '} events collected with BESIII/BEPCII in March and April 2009, some {chi}{sub cJ} decay modes are studied, such as {chi}{sub cJ}{yields}{pi}{sup 0}{pi}{sup 0}, {chi}{sub cJ}{yields}{eta}{eta}, {chi}{sub cJ}{yields}VV, {chi}{sub cJ}{yields}{gamma}V, and so on. The precisions of these branching fraction measurements are improved, which is helpful to understand {chi}{sub cJ} decay mechanism.
- OSTI ID:
- 21516900
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1343; ISSN 0094-243X; ISSN APCPCS
- Country of Publication:
- United States
- Language:
- English
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