Measurement of γγ widths of charmonium states
Using the CLEO detector at the Cornell Electron Storage Ring, we have searched for two-photon production of charmonium in four-track final states. We have measured Γγγ(ηc)=5.9+2.1−1.8±1.9 keV, and we have obtained 95% CL upper limits of Γγγ(Xc0)Γγγ(Xc2)
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1990
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sg-smu-ink.sis_research-67452021-02-17T09:30:05Z Measurement of γγ widths of charmonium states CHEN, W. THULASIDAS, Manoj Using the CLEO detector at the Cornell Electron Storage Ring, we have searched for two-photon production of charmonium in four-track final states. We have measured Γγγ(ηc)=5.9+2.1−1.8±1.9 keV, and we have obtained 95% CL upper limits of Γγγ(Xc0)Γγγ(Xc2) 1990-06-21T07:00:00Z text https://ink.library.smu.edu.sg/sis_research/5742 info:doi/10.1016/0370-2693(90)90975-C Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems Programming Languages and Compilers |
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Databases and Information Systems Programming Languages and Compilers |
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Databases and Information Systems Programming Languages and Compilers CHEN, W. THULASIDAS, Manoj Measurement of γγ widths of charmonium states |
| description |
Using the CLEO detector at the Cornell Electron Storage Ring, we have searched for two-photon production of charmonium in four-track final states. We have measured Γγγ(ηc)=5.9+2.1−1.8±1.9 keV, and we have obtained 95% CL upper limits of Γγγ(Xc0)Γγγ(Xc2) |
| format |
text |
| author |
CHEN, W. THULASIDAS, Manoj |
| author_facet |
CHEN, W. THULASIDAS, Manoj |
| author_sort |
CHEN, W. |
| title |
Measurement of γγ widths of charmonium states |
| title_short |
Measurement of γγ widths of charmonium states |
| title_full |
Measurement of γγ widths of charmonium states |
| title_fullStr |
Measurement of γγ widths of charmonium states |
| title_full_unstemmed |
Measurement of γγ widths of charmonium states |
| title_sort |
measurement of γγ widths of charmonium states |
| publisher |
Institutional Knowledge at Singapore Management University |
| publishDate |
1990 |
| url |
https://ink.library.smu.edu.sg/sis_research/5742 |
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1770575569595924480 |