Measurement of two-photon production of the χc2
The CLEO II detector is used to search for the production of χc2 states in two-photon interactions. We use the signature χc2→γJ/ ψ→γl+l- with l=e,μ. Using 1.49 fb-1 of data taken with beam energies near 5.29 GeV, the two-photon width of the χc2 is determined to be Γ(χc2→γγ)=1.08±0.30(stat)±0.26(syst...
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sg-smu-ink.sis_research-67482021-02-17T09:30:05Z Measurement of two-photon production of the χc2 DOMINICK, J. THULASIDAS, Manoj The CLEO II detector is used to search for the production of χc2 states in two-photon interactions. We use the signature χc2→γJ/ ψ→γl+l- with l=e,μ. Using 1.49 fb-1 of data taken with beam energies near 5.29 GeV, the two-photon width of the χc2 is determined to be Γ(χc2→γγ)=1.08±0.30(stat)±0.26(syst) keV, in agreement with predictions from perturbative QCD. 1994-01-01T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/5745 info:doi/10.1103/PhysRevD.50.4265 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems |
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Databases and Information Systems DOMINICK, J. THULASIDAS, Manoj Measurement of two-photon production of the χc2 |
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The CLEO II detector is used to search for the production of χc2 states in two-photon interactions. We use the signature χc2→γJ/ ψ→γl+l- with l=e,μ. Using 1.49 fb-1 of data taken with beam energies near 5.29 GeV, the two-photon width of the χc2 is determined to be Γ(χc2→γγ)=1.08±0.30(stat)±0.26(syst) keV, in agreement with predictions from perturbative QCD. |
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text |
| author |
DOMINICK, J. THULASIDAS, Manoj |
| author_facet |
DOMINICK, J. THULASIDAS, Manoj |
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DOMINICK, J. |
| title |
Measurement of two-photon production of the χc2 |
| title_short |
Measurement of two-photon production of the χc2 |
| title_full |
Measurement of two-photon production of the χc2 |
| title_fullStr |
Measurement of two-photon production of the χc2 |
| title_full_unstemmed |
Measurement of two-photon production of the χc2 |
| title_sort |
measurement of two-photon production of the χc2 |
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Institutional Knowledge at Singapore Management University |
| publishDate |
1994 |
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https://ink.library.smu.edu.sg/sis_research/5745 |
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1770575570972704768 |