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Plots and Results, ICHEP 2004


Please include the following reference when using the CKMfitter plots:
    J. Charles et al (CKMfitter Group), hep-ph/0406184 (to appear in EPJ C),
    updates available at http://ckmfitter.in2p3.fr

Selected numerical results from the global CKM fit.

Selected numerical results from the global CKM fit. Detailed information on the input values used can be found in hep-ph/0406184. Please contact the webmaster of this site if you need more numerical results (you may also see Tables 2 and 3 in Ref. hep-ph/0406184 to learn what's possible).    ps                

Global CKM fit in the (ρ-bar,η-bar) plane using the standard inputs:

Confidence levels in the large (upper) and small (lower) (ρ-bar,η-bar) plane obtained from the global CKM fit. The constraints from the HFAG averages (ICHEP 04) of sin(2β)/sin(2Φ1) and sin(2α)/sin(2Φ2) are included in the fit.

The global CKM fit plots are given in both conventions found in the literature: "pdg" (α, β, γ) and the original one "Phi" (φ1, φ2, φ3)

eps: pdg, phi

zoom: pdg, phi


Confidence levels in the large (ρ-bar,η-bar) plane obtained from the global CKM fit. The constraints from the HFAG averages (ICHEP 04) of sin(2β)/sin(2Φ1) and sin(2α)/sin(2Φ2) are superimposed, but not included in the fit.
eps: pdg, phi

zoom: pdg, phi


Confidence levels in the large (ρ-bar,η-bar) plane obtained from the global CKM fit. The constraints from the HFAG averages (ICHEP 04) of sin(2β)/sin(2Φ1) and sin(2α)/sin(2Φ2) and γ/Φ3 are included in the fit. eps: pdg, phi

"Slide-show" plots:

CP-conserving constraints eps
Adding εK eps
Adding εK and sin(2β) eps

Constraints from charmless B decays:

Constraint on α/Φ2 from B->ππ, (BABAR and/or Belle) and B->ρπ, ρρ (BABAR (CPV+BR) and Belle (BR))
eps (pipi from BABAR)


eps (pipi from Belle)


eps (pipi Combined)

α/Φ2 constraint from B->ππ, ρπ, ρρ (BABAR and Belle HFAG averages (ICHEP 04)) shown in the (ρ-bar,η-bar) plane, and compared to the global CKM fit (the α/Φ2 constraint is not included in the CKM fit).
eps

α/Φ2 constraint from B->ππ, ρπ, ρρ (BABAR and Belle HFAG averages (ICHEP 04)) shown in the (ρ-bar,η-bar) plane, and compared to the global CKM fit (the α/Φ2 constraint is included in the CKM fit).
eps

Constraint on α–αeff for B->ππ (including or not C00).
eps

Constraint on α–αeff versus BR(ρ0ρ0) for B->ρρ.
eps

Predictions on observables related to B->ππ/Kπ from QCD FA (see Sec.2.2, page 90 in hep-ph/0406184).
eps (CP asymetries)


eps (BRs)

Color-suppressed-to-color-allowed ratio for B->ππ:
eps

Color-suppressed-to-color-allowed ratio for B->ρρ:
eps

Color-suppressed-to-color-allowed ratio for B->Kπ:
eps

Penguin-to-tree ratio pour ππ (C-convention):
eps

Constraints from sin(2β + γ):

sin(2β + γ) from D(*)π and Dρ (HFAG averages (ICHEP 04))
eps (2D)


eps (1D)
       

 
 
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Last update: January 13, 2005