Dalitz plot analysis of Ds+ --> K+ K- pi+

Abstract

We perform a Dalitz plot analysis of about 100,000 Ds+ decays to K+ K- pi+ and measure the complex amplitudes of the intermediate resonances which contribute to this decay mode. We also measure the relative branching fractions of Ds+ --> K+ K+ pi- and Ds+ --> K+ K+ K-. For this analysis we use a 384 fb-1 data sample, recorded by the BABAR detector at the PEP-II asymmetric-energy e+e- collider running at center-of-mass energies near 10.58 GeV.

21 pages, 14 postscript figures, Published in Phys.Rev.D83:052001,2011

References in corpus (17)

• The BABAR Detector
• Scalar mesons above and below 1 GeV
• Dalitz Plot Analysis of the Decay D^+ --> K^- pi^+ pi^+ and Indication of a Low-Mass Scalar K pi Resonance
• Study of the $D_s^{+}\to {\pi }^{-}{\pi }^{+}{\pi }^{+}$ decay and measurement of $f_0$ masses and widths
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• S-waves and the Measurement of CP Violating Phases in Bs Decays
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• Dalitz Plot Analysis of D_s+ -> pi+ pi- pi+
• Study of the decay Ds+ --> K+ K- e+ nu
• Amplitude Analysis of the decay D^0 --> K^- K^+ pi^0
• Determination of 2beta_s in B_s -> J/psi K^+ K^- Decays in the Presence of a K^+K^- S-Wave Contribution
• Dalitz Plot Analysis of D0-->K0bar K+ K-
• Dalitz Plot Analysis of Ds to K+K-pi+
• Measurement of Ds+ and Ds*+ Production in B Meson Decays and from Continuum e+e- Annihilation at sqrt{s}=10.6 GeV
• Structure of Light Scalar Mesons from D_s and D^0 Non-Leptonic Decays
• Observation of the Doubly Cabibbo-Suppressed Decay $D_s^{+}\to K^{+}{K}^{+}{\pi }^{-}$

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