Exclusive χ(2P) production in Υ{hooked}(3S) decay
Publication Type
Journal Article
Publication Date
11-1992
Abstract
Using the CsI calorimeter of the CLEO-II detector, we have studied exclusive radiative decays of the ϒ(3S) to the χ(2P) states where the final state consists of two photons and two leptons (e+e− or μ+μ−, from either the ϒ(1S) or ϒ(2S)). We observe and measure branching ratios for the J=2 and J=1χb(23PJ) states, and set upper limits for the J=0 state.
Discipline
Databases and Information Systems | Programming Languages and Compilers
Research Areas
Data Science and Engineering
Publication
Physics Letters B
Volume
294
Issue
1
First Page
139
Last Page
144
ISSN
0370-2693
Identifier
10.1016/0370-2693(92)91653-Q
Publisher
Elsevier: SCOAP3 / Elsevier
Citation
1
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