@article{eaf7b22805e44b3bbd7506bae48d6e71,
title = "Observation of B → K±π0 and B → K0π0, and evidence for B → π+π−",
abstract = "We have studied charmless hadronic decays of B mesons into two-body final states with kaons and pions and observe three new processes with the following branching fractions: B(B → π+π−) = (4.3+1.6−1.4±0.5)×10−6, B(B→K0π0)=(14.6+5.9+2.4−5.1−3.3) × 10−6, and B(B → K±π0) = (11.6+3.0+1.4−2.7−1.3) × 10−6. We also update our previous measurements for the decays B → K±π∓ and B± → K0π±.",
author = "\{(CLEO Collaboration)\} and D. Cronin-Hennessy and Y. Kwon and Lyon, \{A. L.\} and Thorndike, \{E. H.\} and Jessop, \{C. P.\} and H. Marsiske and Perl, \{M. L.\} and V. Savinov and D. Ugolini and X. Zhou and Coan, \{T. E.\} and V. Fadeyev and Y. Maravin and I. Narsky and R. Stroynowski and J. Ye and T. Wlodek and M. Artuso and R. Ayad and C. Boulahouache and K. Bukin and E. Dambasuren and S. Karamnov and S. Kopp and G. Majumder and Moneti, \{G. C.\} and R. Mountain and S. Schuh and T. Skwarnicki and S. Stone and G. Viehhauser and Wang, \{J. C.\} and A. Wolf and J. Wu and Csorna, \{S. E.\} and I. Danko and McLean, \{K. W.\} and M{\'a}rka, \{S. Z.\} and Z. Xu and R. Godang and K. Kinoshita and Lai, \{I. C.\} and S. Schrenk and G. Bonvicini and D. Cinabro and Perera, \{L. P.\} and Zhou, \{G. J.\} and G. Eigen and E. Lipeles and J. Ernst",
year = "2000",
doi = "10.1103/PhysRevLett.85.515",
language = "English",
volume = "85",
pages = "515--519",
journal = "Physical Review Letters",
issn = "0031-9007",
number = "3",
}