Impact of new and measurements on weak mixing angles

C. S. Kim, Jonathan L. Rosner, C. P. Yuan

Research output: Contribution to journalArticle

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The value of the weak mixing parameter has recently been determined to be of order 0.1|Vcb|. A recent determination of in CP-violating kaon decays gives (-0.5±1.5)×10-3, in contrast to an earlier measurement of (3.3±1.1)×10-3. The implications of these results for the magnitudes and phases of the Kobayashi-Maskawa matrix elements and for the top-quark mass are explored.

Original languageEnglish
Pages (from-to)96-111
Number of pages16
JournalPhysical Review D
Issue number1
Publication statusPublished - 1990 Jan 1


All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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