Time-Integrated Charge Asymmetries at DØ

Research output: Contribution to journalArticle

Abstract

We have measured the time-integrated charge asymmetries in dimuon events and semileptonic Bs0 decays. These results are the most precise semileptonic charge asymmetries in B decays to date. We combine these results with measurements from the decay Bs0 → J / ψ φ{symbol} to determine the CP-violating phase φ{symbol}s. We find φ{symbol}s = - 0.56-0.41+0.44.

Original languageEnglish (US)
Pages (from-to)153-157
Number of pages5
JournalNuclear Physics B - Proceedings Supplements
Volume170
DOIs
StatePublished - Aug 1 2007
Externally publishedYes

ASJC Scopus subject areas

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

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