Plots and Results, ICHEP 2004

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)