Branching fractions for transitions of ψ(2S) to J/ψ
We report determination of branching fractions for the decays ψ(2S)→h+J/ψ, where h=any, π+π-, π0π0, η, π0, and γγ through χc0,1,2. These measurements use 27M ψ(2S) decays produced in e+e- collision data collected with the CLEO detector. The resulting branching fractions and ratios thereof improve up...
| Principais autores: | , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | Journal article |
| Idioma: | English |
| Publicado em: |
2008
|
| _version_ | 1826303598749810688 |
|---|---|
| author | Mendez, H Ge, J Miller, D Shipsey, I Xin, B Adams, G Anderson, M Cummings, J Danko, I Hu, D Moziak, B Napolitano, J He, Q Insler, J Muramatsu, H Park, C Thorndike, E Yang, F Artuso, M Blusk, S Khalil, S Li, J Mountain, R Nisar, S Randrianarivony, K |
| author_facet | Mendez, H Ge, J Miller, D Shipsey, I Xin, B Adams, G Anderson, M Cummings, J Danko, I Hu, D Moziak, B Napolitano, J He, Q Insler, J Muramatsu, H Park, C Thorndike, E Yang, F Artuso, M Blusk, S Khalil, S Li, J Mountain, R Nisar, S Randrianarivony, K |
| author_sort | Mendez, H |
| collection | OXFORD |
| description | We report determination of branching fractions for the decays ψ(2S)→h+J/ψ, where h=any, π+π-, π0π0, η, π0, and γγ through χc0,1,2. These measurements use 27M ψ(2S) decays produced in e+e- collision data collected with the CLEO detector. The resulting branching fractions and ratios thereof improve upon previously achieved precision in all cases, and in combination with other measurements permit determination of B(χcJ→γJ/ψ) and B(ψ(2S)→light hadrons). © 2008 The American Physical Society. |
| first_indexed | 2024-03-07T06:05:09Z |
| format | Journal article |
| id | oxford-uuid:ed928f1e-ee63-451c-be87-84cbe0d24f57 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:05:09Z |
| publishDate | 2008 |
| record_format | dspace |
| spelling | oxford-uuid:ed928f1e-ee63-451c-be87-84cbe0d24f572022-03-27T11:26:12ZBranching fractions for transitions of ψ(2S) to J/ψJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ed928f1e-ee63-451c-be87-84cbe0d24f57EnglishSymplectic Elements at Oxford2008Mendez, HGe, JMiller, DShipsey, IXin, BAdams, GAnderson, MCummings, JDanko, IHu, DMoziak, BNapolitano, JHe, QInsler, JMuramatsu, HPark, CThorndike, EYang, FArtuso, MBlusk, SKhalil, SLi, JMountain, RNisar, SRandrianarivony, KWe report determination of branching fractions for the decays ψ(2S)→h+J/ψ, where h=any, π+π-, π0π0, η, π0, and γγ through χc0,1,2. These measurements use 27M ψ(2S) decays produced in e+e- collision data collected with the CLEO detector. The resulting branching fractions and ratios thereof improve upon previously achieved precision in all cases, and in combination with other measurements permit determination of B(χcJ→γJ/ψ) and B(ψ(2S)→light hadrons). © 2008 The American Physical Society. |
| spellingShingle | Mendez, H Ge, J Miller, D Shipsey, I Xin, B Adams, G Anderson, M Cummings, J Danko, I Hu, D Moziak, B Napolitano, J He, Q Insler, J Muramatsu, H Park, C Thorndike, E Yang, F Artuso, M Blusk, S Khalil, S Li, J Mountain, R Nisar, S Randrianarivony, K Branching fractions for transitions of ψ(2S) to J/ψ |
| title | Branching fractions for transitions of ψ(2S) to J/ψ |
| title_full | Branching fractions for transitions of ψ(2S) to J/ψ |
| title_fullStr | Branching fractions for transitions of ψ(2S) to J/ψ |
| title_full_unstemmed | Branching fractions for transitions of ψ(2S) to J/ψ |
| title_short | Branching fractions for transitions of ψ(2S) to J/ψ |
| title_sort | branching fractions for transitions of ψ 2s to j ψ |
| work_keys_str_mv | AT mendezh branchingfractionsfortransitionsofps2stojps AT gej branchingfractionsfortransitionsofps2stojps AT millerd branchingfractionsfortransitionsofps2stojps AT shipseyi branchingfractionsfortransitionsofps2stojps AT xinb branchingfractionsfortransitionsofps2stojps AT adamsg branchingfractionsfortransitionsofps2stojps AT andersonm branchingfractionsfortransitionsofps2stojps AT cummingsj branchingfractionsfortransitionsofps2stojps AT dankoi branchingfractionsfortransitionsofps2stojps AT hud branchingfractionsfortransitionsofps2stojps AT moziakb branchingfractionsfortransitionsofps2stojps AT napolitanoj branchingfractionsfortransitionsofps2stojps AT heq branchingfractionsfortransitionsofps2stojps AT inslerj branchingfractionsfortransitionsofps2stojps AT muramatsuh branchingfractionsfortransitionsofps2stojps AT parkc branchingfractionsfortransitionsofps2stojps AT thorndikee branchingfractionsfortransitionsofps2stojps AT yangf branchingfractionsfortransitionsofps2stojps AT artusom branchingfractionsfortransitionsofps2stojps AT blusks branchingfractionsfortransitionsofps2stojps AT khalils branchingfractionsfortransitionsofps2stojps AT lij branchingfractionsfortransitionsofps2stojps AT mountainr branchingfractionsfortransitionsofps2stojps AT nisars branchingfractionsfortransitionsofps2stojps AT randrianarivonyk branchingfractionsfortransitionsofps2stojps |