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Amplitude analysis of the decay B-+/-->pi(+/-)pi(+/-)pi(-/+)
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BaBar Collaboration (Including: UNSPECIFIED). (2005) Amplitude analysis of the decay B-+/-->pi(+/-)pi(+/-)pi(-/+). PHYSICAL REVIEW D, 72 (5). -. doi:10.1103/PhysRevD.72.052002 ISSN 1550-7998.
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Official URL: http://dx.doi.org/10.1103/PhysRevD.72.052002
Abstract
We present a Dalitz-plot analysis of charmless B+/- decays to the final state pi(+/-)pi(+/-)pi(-/+) using 210 fb(-1) of data recorded by the BABAR experiment at root s=10.58 GeV. We measure the branching fractions B(B+/-->pi(+/-)pi(+/-)pi(-/+))=(16.2 +/- 1.2 +/- 0.9)x10(-6) and B(B+/-->rho(0)(770)pi(+/-))=(8.8 +/- 1.0 +/- 0.6(-0.7)(+0.1))x10(-6). Measurements of branching fractions for the quasi-two-body decays B+/-->rho(0)(1450)pi(+/-), B+/--> f(0)(980)pi(+/-) and B+/--> f(2)(1270)pi(+/-) are also presented. We observe no charge asymmetries for the above modes, and there is no evidence for the decays B+/-->chi(c0)pi(+/-), B+/--> f(0)(1370)pi(+/-) and B+/-->sigma pi(+/-).
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QB Astronomy Q Science > QC Physics |
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Journal or Publication Title: | PHYSICAL REVIEW D | ||||
Publisher: | AMERICAN PHYSICAL SOC | ||||
ISSN: | 1550-7998 | ||||
Official Date: | September 2005 | ||||
Dates: |
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Volume: | 72 | ||||
Number: | 5 | ||||
Number of Pages: | 14 | ||||
Page Range: | - | ||||
DOI: | 10.1103/PhysRevD.72.052002 | ||||
Publication Status: | Published |
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