Measurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final states
We present results of searches for 5-meson decays to K+π -π+ with the BABAR detector. With a data sample of 61.6 × 106 BB̄ pairs, we measure the branching fractions and 90% confidence-level upper limits averaged over charge-conjugate states (the first error is statistical and the second is systemati...
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| Aineistotyyppi: | Journal article |
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2004
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| _version_ | 1826276522906877952 |
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| author | Aubert, B Barate, R Boutigny, D Gaillard, J Hicheur, A Karyotakis, Y Lees, J Robbe, P Tisserand, V Zghiche, A Palano, A Pompili, A Chen, J Qi, N Rong, G Wang, P Zhu, Y Eigen, G Ofte, I Stugu, B Abrams, G Borgland, A Breon, AB Brown, D Button-Shafer, J |
| author_facet | Aubert, B Barate, R Boutigny, D Gaillard, J Hicheur, A Karyotakis, Y Lees, J Robbe, P Tisserand, V Zghiche, A Palano, A Pompili, A Chen, J Qi, N Rong, G Wang, P Zhu, Y Eigen, G Ofte, I Stugu, B Abrams, G Borgland, A Breon, AB Brown, D Button-Shafer, J |
| author_sort | Aubert, B |
| collection | OXFORD |
| description | We present results of searches for 5-meson decays to K+π -π+ with the BABAR detector. With a data sample of 61.6 × 106 BB̄ pairs, we measure the branching fractions and 90% confidence-level upper limits averaged over charge-conjugate states (the first error is statistical and the second is systematic): B[B+ → K*0(892)π+] = (15.5 ± 1.8 -4.0 +1.5) × 10-6, B[B+ → f0(980)K+, f0 → π+π -] = (9.2 ± 1.2-2.6 +2.1) × 10 -6, B[B+ → D̄0π+, D̄0 → K+π-] = (184.6 ± 3.2 ± 9.7) × 10-6, B[B+ → ρ0(770)K+] < 6.2 × 10-6 and B[B+ → K+π-π+ nonresonant] < 17 × 10-6. |
| first_indexed | 2024-03-06T23:15:14Z |
| format | Journal article |
| id | oxford-uuid:66e5f672-9848-437b-8868-69c0a485e000 |
| institution | University of Oxford |
| last_indexed | 2024-03-06T23:15:14Z |
| publishDate | 2004 |
| record_format | dspace |
| spelling | oxford-uuid:66e5f672-9848-437b-8868-69c0a485e0002022-03-26T18:34:49ZMeasurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final statesJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:66e5f672-9848-437b-8868-69c0a485e000Symplectic Elements at Oxford2004Aubert, BBarate, RBoutigny, DGaillard, JHicheur, AKaryotakis, YLees, JRobbe, PTisserand, VZghiche, APalano, APompili, AChen, JQi, NRong, GWang, PZhu, YEigen, GOfte, IStugu, BAbrams, GBorgland, ABreon, ABBrown, DButton-Shafer, JWe present results of searches for 5-meson decays to K+π -π+ with the BABAR detector. With a data sample of 61.6 × 106 BB̄ pairs, we measure the branching fractions and 90% confidence-level upper limits averaged over charge-conjugate states (the first error is statistical and the second is systematic): B[B+ → K*0(892)π+] = (15.5 ± 1.8 -4.0 +1.5) × 10-6, B[B+ → f0(980)K+, f0 → π+π -] = (9.2 ± 1.2-2.6 +2.1) × 10 -6, B[B+ → D̄0π+, D̄0 → K+π-] = (184.6 ± 3.2 ± 9.7) × 10-6, B[B+ → ρ0(770)K+] < 6.2 × 10-6 and B[B+ → K+π-π+ nonresonant] < 17 × 10-6. |
| spellingShingle | Aubert, B Barate, R Boutigny, D Gaillard, J Hicheur, A Karyotakis, Y Lees, J Robbe, P Tisserand, V Zghiche, A Palano, A Pompili, A Chen, J Qi, N Rong, G Wang, P Zhu, Y Eigen, G Ofte, I Stugu, B Abrams, G Borgland, A Breon, AB Brown, D Button-Shafer, J Measurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final states |
| title | Measurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final states |
| title_full | Measurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final states |
| title_fullStr | Measurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final states |
| title_full_unstemmed | Measurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final states |
| title_short | Measurements of the branching fractions of charged B decays to K-+/-pi(-/+)pi(+/-) final states |
| title_sort | measurements of the branching fractions of charged b decays to k pi pi final states |
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