scholarly journals Measurements of branching fraction ratios and {$\mathit{CP}$}-asymmetries in suppressed {$B^{-} \to D(\to K^+\pi^-)K^{-}$} and {$B^{-} \to D(\to K^+\pi^-)\pi^{-}$} decays

2011 ◽  
Author(s):  
Paola Garosi
Keyword(s):  
Branching Fraction ◽  
Cp Asymmetries

scholarly journals Branching Fraction and CP Asymmetries of B0→KS0KS0KS0

2005 ◽  
Vol 95 (1) ◽  
Author(s):  
B. Aubert ◽  
◽  
R. Barate ◽  
D. Boutigny ◽  
F. Couderc ◽  
...  
Keyword(s):  
Branching Fraction ◽  
Cp Asymmetries

scholarly journals BRANCHING FRACTIONS AND CP ASYMMETRIES IN TWO-BODY NONLEPTONIC CHARMLESS b-HADRON DECAYS

2005 ◽  
Vol 20 (15) ◽  
pp. 3554-3558 ◽  
Author(s):  
◽  
ANDREAS WARBURTON
Keyword(s):  
Branching Fraction ◽  
Branching Fractions ◽  
Cp Asymmetry ◽  
Text Mode ◽  
Cdf Ii ◽  
Fraction Measurement ◽  
Cp Asymmetries

Relative branching fractions of [Formula: see text] decays (where h, h′ = K or π) and the direct CP asymmetry [Formula: see text] in the [Formula: see text] mode are measured with 179 ± 11 pb -1 of data collected at [Formula: see text] using the CDF II detector at the Fermilab Tevatron [Formula: see text] collider. The first branching-fraction measurement of a [Formula: see text] meson to two pseudoscalars, [Formula: see text], and a search for the baryon mode [Formula: see text] are also presented, in addition to branching-fraction limits on the rare channels [Formula: see text], [Formula: see text], and [Formula: see text].

scholarly journals Measurement of the branching fraction for D0 → K−π+

1997 ◽  
Vol 403 (3-4) ◽  
pp. 367-376 ◽  
Author(s):  
R. Barate ◽  
D. Buskulic ◽  
D. Decamp ◽  
P. Ghez ◽  
C. Goy ◽  
...  
Keyword(s):  
Branching Fraction

scholarly journals Search for the rare semi-leptonic decay J/ψ → D−e+νe + c.c.

2021 ◽  
Vol 2021 (6) ◽  
Author(s):  
◽  
M. Ablikim ◽  
M. N. Achasov ◽  
P. Adlarson ◽  
S. Ahmed ◽  
...  
Keyword(s):  
Confidence Level ◽  
Branching Fraction ◽  
Center Of Mass ◽  
Leptonic Decay ◽  
Mass Energy ◽  
Center Of Mass Energy ◽  
Upper Limit ◽  
Electron Positron

Abstract Using 10.1 × 109J/ψ events produced by the Beijing Electron Positron Collider (BEPCII) at a center-of-mass energy $$ \sqrt{s} $$ s = 3.097 GeV and collected with the BESIII detector, we present a search for the rare semi-leptonic decay J/ψ → D−e+νe + c.c. No excess of signal above background is observed, and an upper limit on the branching fraction ℬ(J/ψ → D−e+νe + c. c.) < 7.1 × 10−8 is obtained at 90% confidence level. This is an improvement of more than two orders of magnitude over the previous best limit.

scholarly journals Measurement of the absolute branching fraction of Λc+→pKS0η decays

2021 ◽  
Vol 817 ◽  
pp. 136327
Author(s):  
M. Ablikim ◽  
M.N. Achasov ◽  
P. Adlarson ◽  
S. Ahmed ◽  
M. Albrecht ◽  
...  
Keyword(s):  
Branching Fraction ◽  
The Absolute
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