| Observation of the color-suppressed decay B( 0)-->D(0)pi(0). | |
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MedLine Citation:
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PMID: 11863716 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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We report the first observation of color-suppressed B( 0)-->D(0)pi(0), D(*0)pi(0), D0eta, and D0omega decays, and evidence for B( 0)-->D(*0)eta and D(*0)omega. The branching fractions are B(B( 0)-->D0pi(0)) = (3.1 +/- 0.4 +/- 0.5)x10(-4), B(B( 0) -->D(*0)pi(0)) = (2.7(+0.8+0.5)(-0.7-0.6))x10(-4), B(B( 0) --> D0eta) = (1.4(+0.5)(-0.4) +/- 0.3)x10(-4), B(B( 0) --> D0omega) = (1.8 +/- 0.5(+0.4)(-0.3))x10(-4), and we set 90% confidence level upper limits of B(B( 0) --> D(*0)eta)<4.6 x 10(-4) and B(B( 0)-->D(*0)omega)<7.9 x 10(-4). The analysis is based on a data sample of 21.3 fb(-1) collected at the Upsilon(4S) resonance by the Belle detector at the KEKB e(+)e(-) collider. |
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Authors:
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K Abe; K Abe; R Abe; I Adachi; Byoung Sup Ahn; H Aihara; M Akatsu; Y Asano; T Aso; V Aulchenko; T Aushev; A M Bakich; E Banas; S Behari; P K Behera; A Bondar; A Bozek; T E Browder; B C K Casey; P Chang; Y Chao; K F Chen; B G Cheon; R Chistov; S-K Choi; Y Choi; L Y Dong; J Dragic; A Drutskoy; S Eidelman; Y Enari; F Fang; H Fujii; M Fukushima; N Gabyshev; A Garmash; T Gershon; A Gordon; K Gotow; R Guo; J Haba; H Hamasaki; F Handa; K Hara; T Hara; N C Hastings; H Hayashii; M Hazumi; E M Heenan; I Higuchi; T Higuchi; H Hirano; T Hojo; T Hokuue; K Hoshina; S R Hou; W-S Hou; S-C Hsu; H-C Huang; Y Igarashi; T Iijima; H Ikeda; K Inami; A Ishikawa; H Ishino; R Itoh; H Iwasaki; Y Iwasaki; D J Jackson; H K Jang; H Kakuno; J Kaneko; J H Kang; J S Kang; P Kapusta; N Katayama; H Kawai; H Kawai; N Kawamura; T Kawasaki; H Kichimi; D W Kim; Heejong Kim; H J Kim; H O Kim; Hyunwoo Kim; S K Kim; T H Kim; K Kinoshita; S Kobayashi; H Konishi; P Krokovny; R Kulasiri; S Kumar; A Kuzmin; Y-J Kwon; J S Lange; S H Lee; D Liventsev; R-S Lu; T Matsubara; S Matsumoto; T Matsumoto; Y Mikami; K Miyabayashi; H Miyake; H Miyata; G R Moloney; G F Moorhead; S Mori; T Mori; A Murakami; T Nagamine; Y Nagasaka; Y Nagashima; T Nakadaira; E Nakano; M Nakao; J W Nam; Z Natkaniec; K Neichi; S Nishida; O Nitoh; S Noguchi; T Nozaki; S Ogawa; T Ohshima; T Okabe; S Okuno; S L Olsen; W Ostrowicz; H Ozaki; P Pakhlov; H Palka; C S Park; C W Park; H Park; K S Park; L S Peak; M Peters; L E Piilonen; J L Rodriguez; N Root; M Rozanska; K Rybicki; J Ryuko; H Sagawa; Y Sakai; H Sakamoto; M Satapathy; A Satpathy; S Schrenk; S Semenov; K Senyo; M E Sevior; H Shibuya; B Shwartz; A Sidorov; S Stanic; A Sugi; A Sugiyama; K Sumisawa; T Sumiyoshi; K Suzuki; S Suzuki; S Y Suzuki; S K Swain; T Takahashi; F Takasaki; M Takita; K Tamai; N Tamura; J Tanaka; M Tanaka; Y Tanaka; G N Taylor; Y Teramoto; M Tomoto; T Tomura; S N Tovey; K Trabelsi; T Tsuboyama; T Tsukamoto; S Uehara; K Ueno; Y Unno; S Uno; Y Ushiroda; K E Varvell; C C Wang; C H Wang; J G Wang; M-Z Wang; Y Watanabe; E Won; B D Yabsley; Y Yamada; M Yamaga; A Yamaguchi; H Yamamoto; Y Yamashita; M Yamauchi; S Yanaka; J Yashima; M Yokoyama; K Yoshida; Y Yuan; Y Yusa; C C Zhang; J Zhang; Y Zheng; V Zhilich; D Zontar; |
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Publication Detail:
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Type: Journal Article Date: 2002-01-18 |
Journal Detail:
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Title: Physical review letters Volume: 88 ISSN: 0031-9007 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2002 Feb |
Date Detail:
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Created Date: 2002-02-26 Completed Date: 2002-04-19 Revised Date: 2003-11-03 |
Medline Journal Info:
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Nlm Unique ID: 0401141 Medline TA: Phys Rev Lett Country: United States |
Other Details:
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Languages: eng Pagination: 052002 Citation Subset: - |
Affiliation:
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High Energy Accelerator Research Organization (KEK), Tsukuba. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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