Measurement of B sup 0 ovr B sup 0 mixing at CDF

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Using dileptons (e{mu}, ee) to tag B hadron decays, the average B{sup o}{ovr B}{sup o} mixing parameter {chi} is measured in p{bar p} collisions at {radical}s = 1.8 TeV. From e{mu} channel, we obtain {chi} = 0.179 {plus minus} 0.027 (stat) {plus minus} 0.022 (sys) {plus minus} 0.032 (model), and from the ee channel, {chi} = 0.172 {plus minus} 0.060 (stat) {plus minus} 0.024 (sys) {plus minus} 0.026 (model), where the last uncertainty is due to Monte Carlo modeling. 14 refs., 2 tabs.

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Song, L. September 1, 1991.

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Using dileptons (e{mu}, ee) to tag B hadron decays, the average B{sup o}{ovr B}{sup o} mixing parameter {chi} is measured in p{bar p} collisions at {radical}s = 1.8 TeV. From e{mu} channel, we obtain {chi} = 0.179 {plus minus} 0.027 (stat) {plus minus} 0.022 (sys) {plus minus} 0.032 (model), and from the ee channel, {chi} = 0.172 {plus minus} 0.060 (stat) {plus minus} 0.024 (sys) {plus minus} 0.026 (model), where the last uncertainty is due to Monte Carlo modeling. 14 refs., 2 tabs.

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Pages: (7 p)

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OSTI; NTIS; INIS; GPO Dep.

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  • Particles and fields '91, Vancouver (Canada), 18-22 Aug 1991

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  • Other: DE92000640
  • Report No.: FNAL/C-91/237-E
  • Report No.: CONF-910881--18
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 5185349
  • Archival Resource Key: ark:/67531/metadc1052125

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Office of Scientific & Technical Information Technical Reports

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  • September 1, 1991

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  • Jan. 22, 2018, 7:23 a.m.

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  • May 9, 2018, 2:18 p.m.

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Song, L. Measurement of B sup 0 ovr B sup 0 mixing at CDF, article, September 1, 1991; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc1052125/: accessed November 12, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.