Model independent extractions of |Vub| from inclusive B decays

Ian Low*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We discuss the possibility of extracting |Vub| from various spectra of inclusive B decays, without large systematic errors which usually arise from having to model the Fermi motion of the heavy quark. This strategy can be applied to the electron energy spectrum, as well as the hadronic mass spectrum. Modulo violation of local hadron-parton duality, the theoretical error in the extraction is estimated to be less than 10%.

Original languageEnglish (US)
Pages (from-to)645-647
Number of pages3
JournalInternational Journal of Modern Physics A
Volume16
Issue numberSUPPL. 1B
DOIs
StatePublished - 2001

ASJC Scopus subject areas

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

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