Title

Observation of B → K±π0 and B → K0π0, and evidence for B → π+π

Document Type

Article

Publication Date

1-1-2000

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 ±0.5)×10 , B(B→K π )=(14.6 ) × 10 , and B(B → K π ) = (11.6 ) × 10 . We also update our previous measurements for the decays B → K π and B → K π . © 2000 American Physical Society. + +1.6 −6 0 0 +5.9+2.4 −6 ± 0 +3.0+1.4 −6 ± ∓ ± 0 ± − −1.4 −5.1−3.3 −2.7−1.3

Publication Name

Physical Review Letters

Volume Number

85

First Page

515

Last Page

519

Issue Number

3

DOI

10.1103/PhysRevLett.85.515

This document is currently not available here.

Share

COinS