TY - JOUR
T1 - Addendum to "constraint on ρ̄, η̄ from B→K*π"
AU - Gronau, Michael
AU - Pirjol, Dan
AU - Soni, Amarjit
AU - Zupan, Jure
PY - 2008/7/29
Y1 - 2008/7/29
N2 - A 1σ range, 20°<Φ3/2<115°, defining the slope of a linear Cabibbo-Kobayashi-Maskawa relation, η̄=tan Φ3/2(ρ̄- 0.24±0.03), was obtained from B0→K*π amplitudes measured in two Dalitz plot analyses of B0→Kππ. A correction reported recently by the BABAR Collaboration in results for B0→K+π-π0 is shown to imply a somewhat narrower 1σ range for the slope parameter, 39°<Φ3/2<112°.
AB - A 1σ range, 20°<Φ3/2<115°, defining the slope of a linear Cabibbo-Kobayashi-Maskawa relation, η̄=tan Φ3/2(ρ̄- 0.24±0.03), was obtained from B0→K*π amplitudes measured in two Dalitz plot analyses of B0→Kππ. A correction reported recently by the BABAR Collaboration in results for B0→K+π-π0 is shown to imply a somewhat narrower 1σ range for the slope parameter, 39°<Φ3/2<112°.
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U2 - 10.1103/PhysRevD.78.017505
DO - 10.1103/PhysRevD.78.017505
M3 - Article
AN - SCOPUS:48749094343
SN - 1550-7998
VL - 78
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 1
M1 - 017505
ER -