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,...
Main Authors: | , , |
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Other Authors: | |
Format: | Article |
Language: | en_US |
Published: |
American Physical Society
2012
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Online Access: | http://hdl.handle.net/1721.1/71209 |