Inclusive χ(2P) production in Υ(3S) decay

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Issue Date
1991-09-23Author
Baringer, Philip S.
Publisher
American Physical Society
Type
Article
Article Version
Scholarly/refereed, publisher version
Metadata
Show full item recordAbstract
Using the CsI calorimeter of the CLEO II detector, the spin triplet χb(2P) states are observed in Υ(3S) radiative decays with much higher statistics than seen in previous experiments. The observed mass splittings are not described well by theoretical models, while the relative branching ratios agree with predictions that include relativistic corrections to the radiative transition rates.
Description
This is the publisher's version, also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.67.1696.
ISSN
0031-9007Collections
Citation
R. Morrison et al. (1991). "Inclusive χ(2P) production in Υ(3S) decay." Physical Review Letter, 1991(67): 1696. http://dx.doi.org/10.1103/PhysRevLett.67.1696
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