Electronic branching ratio of the lepton
Using data accumulated by the CLEO I detector operating at the Cornell Electron Storage Ring, we have measured the ratio R=Γ(τ→eν¯eντ)Γ1 where Γ1 is the τ decay rate to final states with one charged particle. We find R=0.2231±0.0044±0.0073 where the first error is statistical and the second is syste...
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1992
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sg-smu-ink.sis_research-67122021-02-17T11:27:45Z Electronic branching ratio of the lepton AMMAR, R. THULASIDAS, Manoj Using data accumulated by the CLEO I detector operating at the Cornell Electron Storage Ring, we have measured the ratio R=Γ(τ→eν¯eντ)Γ1 where Γ1 is the τ decay rate to final states with one charged particle. We find R=0.2231±0.0044±0.0073 where the first error is statistical and the second is systematic. Together with the measured topological one-charged-particle branching fraction, this yields the branching fraction of the τ lepton to electrons, Be=0.192±0.004±0.006. 1992-01-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/5709 info:doi/10.1103/PhysRevD.45.3976 https://ink.library.smu.edu.sg/context/sis_research/article/6712/viewcontent/Baringer_6_1_1992.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ 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 AMMAR, R. THULASIDAS, Manoj Electronic branching ratio of the lepton |
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Using data accumulated by the CLEO I detector operating at the Cornell Electron Storage Ring, we have measured the ratio R=Γ(τ→eν¯eντ)Γ1 where Γ1 is the τ decay rate to final states with one charged particle. We find R=0.2231±0.0044±0.0073 where the first error is statistical and the second is systematic. Together with the measured topological one-charged-particle branching fraction, this yields the branching fraction of the τ lepton to electrons, Be=0.192±0.004±0.006. |
| format |
text |
| author |
AMMAR, R. THULASIDAS, Manoj |
| author_facet |
AMMAR, R. THULASIDAS, Manoj |
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AMMAR, R. |
| title |
Electronic branching ratio of the lepton |
| title_short |
Electronic branching ratio of the lepton |
| title_full |
Electronic branching ratio of the lepton |
| title_fullStr |
Electronic branching ratio of the lepton |
| title_full_unstemmed |
Electronic branching ratio of the lepton |
| title_sort |
electronic branching ratio of the lepton |
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Institutional Knowledge at Singapore Management University |
| publishDate |
1992 |
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https://ink.library.smu.edu.sg/sis_research/5709 https://ink.library.smu.edu.sg/context/sis_research/article/6712/viewcontent/Baringer_6_1_1992.pdf |
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