Biassoni, P. (2011) Recent results in charmonium spectroscopy at BaBar. Il nuovo cimento C, 34 (6). pp. 33-35. ISSN 1826-9885
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Abstract
We present the measurement of the mass and width of the ηc(2S) meson in the γγ → K0SK±π∓ process, and ηc(2S) first observation in the γγ → K+K−π+π− π0 process. The χc2(2P) resonance is searched, but no significant signal is found.
| Item Type: | Article |
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| Uncontrolled Keywords: | Decays of J/ψ, Υ, and other quarkonia ; Heavy quarkonia |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 10 Apr 2020 14:21 |
| Last Modified: | 10 Apr 2020 14:21 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17502 |
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