Dalitz plot analysis of Ds+ [D subscript s superscript +] →K+K-π+ [K superscript + K superscript - pi superscript +]
Name
Sanchez-2011-Dalitz plot analysis.pdf
Size
2.26 MB
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Adobe PDF
Checksum (MD5)
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Author(s)
Dujmic, Denis
Sciolla, Gabriella
Cowan, Ray F
Zhao, M.
Date Issued
March 2011
Journal
Physical review D
Publisher
American Physical Society
Citation
Sanchez, P. del Amo et al. (BABAR Collaboration) "Dalitz plot analysis of Ds+→K+K-π+" Phys. Rev. D 83, 052001. © 2011 American Physical Society
Version
Final published version
Abstract
We perform a Dalitz plot analysis of about 100 000 Ds+ [D subscript s superscript +] decays to K+K-π+ [K superscript + K superscript - pi superscript +] and measure the complex amplitudes of the intermediate resonances which contribute to this decay mode. We also measure the relative branching fractions of Ds+[D subscript s superscript +] →K+K+π- [K superscript + K superscript + pi superscript -] and Ds+ [D subscript s superscript +] →K+K+K- [K superscript + K superscript + K superscript -]. For this analysis we use a 384 fb-1 [fb superscript -1] data sample, recorded by the BABAR detector at the PEP-II asymmetric-energy e+e- [e superscript + superscript -] collider running at center-of-mass energies near 10.58 GeV.
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.
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DOI of Published Version
https://doi.org/10.1103/PhysRevD.83.052001
