@article{eccb0c2e9dcc407f92d37386a3bd5bd6,
title = "Measurement of branching fractions for B → ππ, Kπ, and KK Decays",
abstract = "We report measurements of the branching fractions for B0→π+π−, K+π−, K+K−, and K0π0 and B+→π+π0, K+π0, K0π+, and K+K¯ 0, based on 10.4 fb−1 of data collected on the ±(4S) resonance with the Belle detector. We find B(B0→π+π−) = (0.56-0.20-0.05+0.23+0.04)×10−5, B(B0→K+π-) = (1.93-0.32-0.06+0.34+0.15)×10−5, B(B+→K+π0) = (1.63-0.33-0.18+0.35+0.16)×10−5, B(B+→K0π+) = (1.37-0.48-0.18+0.57+0.19)×10−5, and B(B0→K0π0) = (1.60-0.59-0.27+0.72+0.25)×10−5. We also set upper limits on the branching fractions for B+→π+π0, B0→K+K-, and B+→K+K¯0.",
author = "{Belle Collaboration} and K. Abe and K. Abe and I. Adachi and Ahn, {Byoung Sup} and H. Aihara and M. Akatsu and G. Alimonti and Y. Asano and T. Aso and V. Aulchenko and T. Aushev and Bakich, {A. M.} and W. Bartel and S. Behari and Behera, {P. K.} and D. Beiline and A. Bondar and A. Bozek and Browder, {T. E.} and Casey, {B. C.K.} and P. Chang and Y. Chao and Chen, {K. F.} and Cheon, {B. G.} and Choi, {S. K.} and Y. Choi and S. Eidelman and Y. Enari and R. Enomoto and F. Fang and H. Fujii and M. Fukushima and A. Garmash and A. Gordon and K. Gotow and R. Guo and J. Haba and H. Hamasaki and K. Hanagaki and F. Handa and K. Hara and T. Hara and Hastings, {N. C.} and H. Hayashii and M. Hazumi and Heenan, {E. M.} and I. Higuchi and T. Higuchi and H. Hirano and D. Marlow",
year = "2001",
month = aug,
day = "21",
doi = "10.1103/PhysRevLett.87.101801",
language = "English (US)",
volume = "87",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "10",
}