Observation of the rare decay B[superscript +]→K[superscript +]π[superscript 0]π[superscript 0] and measurement of the quasi-two-body contributions B[superscript +]→K*(892)[superscript +]π[superscript 0], B[superscript +]→f[subscript 0](980)K[superscript +], and B[superscript +]→χ[subscript c0]K[superscript +]

We report an analysis of charmless hadronic decays of charged B mesons to the final state K[superscript +]π[superscript 0]π[superscript 0], using a data sample of (470.9±2.8)×10[superscript 6] BB̅ events collected with the BABAR detector at the Υ(4S) resonance. We observe an excess of signal events,...

Full description

Bibliographic Details
Main Authors: Dujmic, Denis, Sciolla, Gabriella, Cowan, Ray F
Other Authors: Massachusetts Institute of Technology. Laboratory for Nuclear Science
Format: Article
Language:en_US
Published: American Physical Society 2012
Online Access:http://hdl.handle.net/1721.1/71209