Study of K* production in tau decay
We report on a study of charged and neutral K ∗ production in tau decay. We obtain a branching ratio value BR (τ − → K ∗- ν τ X 0 ) = (1.43±0.11±0.13)% where X 0 designates possible unobserved neutral particles (charge conjugate modes are implicit). We observe the first signals for inclusive K ∗0 an...
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1990
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sg-smu-ink.sis_research-68132021-02-25T09:24:02Z Study of K* production in tau decay GOLDBERG, M.; et al., THULASIDAS, M. We report on a study of charged and neutral K ∗ production in tau decay. We obtain a branching ratio value BR (τ − → K ∗- ν τ X 0 ) = (1.43±0.11±0.13)% where X 0 designates possible unobserved neutral particles (charge conjugate modes are implicit). We observe the first signals for inclusive K ∗0 and K̄ ∗0 production in τ − decay, and determine the inclusive branching ratios τ − →K ∗0 K − ν τ X 0 and τ − K ̄ ∗0 π − ν τ X 0 to be (0.32±0.08±0.12)% and (0.38±0.11±0.13)%, respectively. We have searched for the decay τ − → K 0 K − ν τ X 0 and set a limit of 8 × 10 −3 at 90% confidence level. 1990-11-08T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/5810 info:doi/10.1016/0370-2693(90)90256-6 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 GOLDBERG, M.; et al., THULASIDAS, M. Study of K* production in tau decay |
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We report on a study of charged and neutral K ∗ production in tau decay. We obtain a branching ratio value BR (τ − → K ∗- ν τ X 0 ) = (1.43±0.11±0.13)% where X 0 designates possible unobserved neutral particles (charge conjugate modes are implicit). We observe the first signals for inclusive K ∗0 and K̄ ∗0 production in τ − decay, and determine the inclusive branching ratios τ − →K ∗0 K − ν τ X 0 and τ − K ̄ ∗0 π − ν τ X 0 to be (0.32±0.08±0.12)% and (0.38±0.11±0.13)%, respectively. We have searched for the decay τ − → K 0 K − ν τ X 0 and set a limit of 8 × 10 −3 at 90% confidence level. |
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GOLDBERG, M.; et al., THULASIDAS, M. |
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GOLDBERG, M.; et al., THULASIDAS, M. |
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title |
Study of K* production in tau decay |
title_short |
Study of K* production in tau decay |
title_full |
Study of K* production in tau decay |
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Study of K* production in tau decay |
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Study of K* production in tau decay |
title_sort |
study of k* production in tau decay |
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Institutional Knowledge at Singapore Management University |
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1990 |
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https://ink.library.smu.edu.sg/sis_research/5810 |
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