Determining the CKM angle gamma with B(c) decays

Nov, 2006
9 pages
Published in:
  • Phys.Rev.D 75 (2007) 097304,
  • Phys.Rev.D 76 (2007) 099902 (erratum)
e-Print:

Citations per year

200720112015201920231403
Abstract: (arXiv)
We consider the possibility of extracting the CKM angle γ\gamma with BcB_c decays. The modes Bc±(D0)Ds±(K+K)Ds±B_c^\pm \to (D^0) D_s^\pm \to (K^{*+}K^-) D_s^\pm and Bc±(Dˉ0)Ds±(K+K)Ds±B_c^\pm \to (\bar D^0) D_s^\pm \to (K^{*+}K^-) D_s^\pm are found to be well suited for the extraction of γ\gamma. Since a large number of BcB_c mesons are expected to be produced at the LHC, it would be very interesting to explore the determination of γ\gamma with these modes.
Note:
  • 9 pages
  • 12.15.Hh
  • 11.30.Er
  • 13.25.Hw
  • B/c: hadronic decay
  • B/c: branching ratio
  • amplitude analysis: decay
  • CKM matrix
  • numerical calculations
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