Dalitz plot analysis of B[superscript plus or minus]-->pi[superscript plus or minus]pi[superscript plus or minus]pi[superscript minus over plus] decays
Name
Aubert-2009-Dalitz plot analysis.pdf
Size
431.34 KB
Format
Adobe PDF
Checksum (MD5)
c9d6c0fed05528ca5dc7c37bb22f4f94
Author(s)
Zhao, M.
Yamamoto, R. K.
Sciolla, Gabriella
Henderson, Shawn Wesley
Dujmic, Denis
Spitznagel, Michael A
Cowan, Ray F
Fisher, Peter H
Alternative Title
Dalitz plot analysis of B±→π±π±π∓ decays
Date Issued
April 2009
Journal
Physical Review D
Publisher
American Physical Society
Citation
BABAR Collaboration et al. “Dalitz plot analysis of B[superscript plus or minus]--> pi[superscript plus or minus]pi[superscript plus or minus]pi[superscript minus over plus] decays.” Physical Review D 79.7 (2009): 072006. © American Physical Society.
Version
Final published version
Abstract
We present a Dalitz plot analysis of charmless B[superscript ±] decays to the final state pi[superscript plus or minus]pi[superscript plus or minus]pi[superscript minus over plus] using a sample of (465±5)×10[superscript 6] BB[overbar] pairs collected by the BABAR experiment at sqrt [s]=10.58 GeV. We measure the branching fractions B(B[superscript plus or minus]-->pi[superscript plus or minus]pi[superscript plus or minus]pi[superscript minus over plus])= (15.2±0.6±1.2±0.4)×10[superscript -6], B(B±-->rho[superscript 0](770)pi±)=(8.1±0.7±1.2[subscript -1.1]+0.4)×10[superscript -6], B(B±-->f[subscript 2](1270)pi±)=(1.57±0.42±0.16[subscript -0.19][superscript+0.53])×10[superscript -6], and B(B±-->pi±pi±pi∓ nonresonant)=(5.3±0.7±0.6[subscript -0.5][subscript +1.1])×10[superscript -6], where the uncertainties are statistical, systematic, and model-dependent, respectively.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Persistent DSpace Link
DOI of Published Version
http://dx.doi.org/10.1103/PhysRevD.79.072006
