|Vub| measurements and related results from Belle

Research output: Contribution to journalArticle

Abstract

In this paper, we present preliminary measurements of |Vub| from exclusive semileptonic decay B0 → π-+ ν and hadronic decay B0 → Ds +π- using data sample of asymmetric e +e- collision recorded at Υ(4S) resonance with Belle detector at KEKB collider. Also presented are preliminary measurement of B(B+ → ωℓ+ ν) and upper limits on B+ → ℓ+ ν (ℓ = e, μ).

Original languageEnglish
Pages (from-to)465-468
Number of pages4
JournalNuclear Physics B - Proceedings Supplements
Volume117
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2003 Jan 1

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decay
collisions
detectors

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics

Cite this

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title = "|Vub| measurements and related results from Belle",
abstract = "In this paper, we present preliminary measurements of |Vub| from exclusive semileptonic decay B0 → π- ℓ+ νℓ and hadronic decay B0 → Ds +π- using data sample of asymmetric e +e- collision recorded at Υ(4S) resonance with Belle detector at KEKB collider. Also presented are preliminary measurement of B(B+ → ωℓ+ νℓ) and upper limits on B+ → ℓ+ νℓ (ℓ = e, μ).",
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|Vub| measurements and related results from Belle. / Kwon, Youngjoon.

In: Nuclear Physics B - Proceedings Supplements, Vol. 117, No. SUPPL. 1, 01.01.2003, p. 465-468.

Research output: Contribution to journalArticle

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