Wr effects on cp asymmetries in b meson decays

Dennis Silverman, Herng Yao

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Abstract

After we have limited elements of the right-handed CKM matrix to satisfy the bounds for CP violation ɛK in K meson systems, the right-handed charged current gauge boson WR is shown to substantially affect CP asymmetries in B systems. A joint χ2 analysis is applied to B − ¯B mixing to constrain the right-handed CKM matrix elements. In (sin (2α), sin (2β)), (xs, sin (γ)), (ρ, η), and (xs, sin (2φs)) plots in the presence of the WR boson, we find larger allowed experimental regions that can distinguish this model from the standard model.

Original languageEnglish
Pages (from-to)1-18
Number of pages18
JournalJournal of High Energy Physics
Volume5
Issue number10
DOIs
Publication statusPublished - 2001 Jan 1

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Keywords

  • B-Physics
  • Beyond Standard Model
  • CP violation

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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