Ds+ Exclusive Hadronic Decays Involving omega

Abstract

Using data collected near the Ds*+ Ds- peak production energy Ecm=4170 MeV by the CLEO-c detector, we search for Ds+ exclusive hadronic decays involving omega. We find B(Ds+ -> pi+ omega) = (0.21 +- 0.09 +- 0.01)%, B(Ds+ -> pi+ pi0 omega) = (2.78 +- 0.65 +- 0.25)%, B(Ds+ -> pi+ pi+ pi- omega) = (1.58 +- 0.45 +- 0.09)%, B(Ds+ -> pi+ eta omega) = (0.85 +- 0.54 +- 0.06)%, B(Ds+ -> K+ omega) <0.24%, B(Ds+ -> K+ pi0 omega) <0.82%, B(Ds+ -> K+ pi+ pi- omega) <0.54%, and B(Ds+ -> K+ eta omega) <0.79%. The upper limits are at 90% confidence level.

arXiv comment8 pages, 3 figures, available through http://www.lns.cornell.edu/public/CLNS/, submitted to PRL

References in corpus (7)

• Measurement of Absolute Hadronic Branching Fractions of D Mesons and e^+ e^- --> D D-bar Cross Sections at the psi(3770)
• Construction, Pattern Recognition and Performance of the CLEO III LiF-TEA RICH Detector
• Improved Measurement of Absolute Branching Fraction of Ds to tau nu
• $\omega$-$\varphi$ mixing and weak annihilation in $D_s$ decays
• $D_s$ Inclusive Decays
• Suppressed Decays of D_s^+ Mesons to Two Pseudoscalar Mesons
• Inclusive Hadron Yields from Ds+ Decays

Cited by in corpus (6)

• Two-body hadronic charmed meson decays
• Hadronic D and D_s Meson Decays
• Observation of the $W$-Annihilation Decay $D_s^{+}\to \omega {\pi }^{+}$ and Evidence for $D_s^{+}\to \omega K^{+}$
• Search for the decay $D_s^{+}\to \omega e^{+}\nu$
• Contributions of $\rho (770,1450)\to \omega \pi$ for the Cabibbo-favored $D\to h\omega \pi$ decays
• Two body hadronic $D$ decays