Two-Body Cabibbo-Suppressed Charmed Meson Decays

Abstract

Singly-Cabibbo-suppressed decays of charmed particles governed by the quark subprocesses $c\to su\bar{s}$ and $c\to du\bar{d}$ are analyzed using a flavor-topology approach, based on a previous analysis of the Cabibbo-favored decays governed by $c\to su\bar{d}$. Decays to $PP$ and $PV$, where $P$ is a pseudoscalar meson and $V$ is a vector meson, are considered. We include processes in which $\eta$ and ${\eta }^{\prime }$ are produced.

18 pages, latex, 2 figures, to be submitted to Phys. Rev. D

References in corpus (1)

• Final-State Phases in Doubly-Cabibbo-Suppressed Charmed Meson Nonleptonic Decays

Cited by in corpus (30)

• Two-body hadronic charmed meson decays
• B, D and K decays
• Hadronic Charmed Meson Decays Involving Axial Vector Mesons
• Hadronic D Decays Involving Scalar Mesons
• The Standard Model confronts CP violation in $D^0\to {\pi }^{+}{\pi }^{-}$ and $D^0\to K^{+}{K}^{-}$
• Composition of the Pseudoscalar Eta and Eta' Mesons
• Charmed meson decays to two pseudoscalars
• Nonleptonic two-body decays of charmed mesons
• Hadronic D decays involving even-parity light mesons
• Decays of Charmed Mesons to PV Final States
• Flavor symmetry and decays of charmed mesons to pairs of light pseudoscalars
• Measurement of Interfering K^*+K^- and K^*-K^+ Amplitudes in the Decay D^0 --> K^+K^-pi^0
• Final-State Phases in $B\to D\pi ,D^{\ast }\pi$, and $D\rho$ Decays
• Exploring Final State Hadron Structure and SU(3) Flavor Symmetry Breaking Effects in D->PP and D->PV Decays
• Strong phases, asymmetries, and SU(3) symmetry breaking in D --> K pi decays
• Final State Interactions in the Ds+ --> omega pi+ and Ds+ --> rho0 pi+ Decays
• Measuring the Relative Strong Phase in $D^0\to K^{\ast +}{K}^{-}$ and $D^0\to K^{\ast -}{K}^{+}$ Decays
• Hadronic D and D_s Meson Decays
• Interference between doubly-Cabibbo-suppressed and Cabibbo-favored amplitudes in $D^0\to K_S({\pi }^0,\eta ,{\eta }^{\prime })$ decays
• SU(3) in D decays: From $30\%$ symmetry breaking to $10^{-4}$ precision
• Hadronic Charmed Meson Decays Involving Tensor Mesons
• Non-leptonic decays of Charmed mesons into two Pseudoscalars
• Comments on the Quark Content of the Scalar Meson $f_0(1370)$
• Suppressed Decays of D_s^+ Mesons to Two Pseudoscalar Mesons
• Weak Annihilation Topologies and Final State Interactions in D -> PP Decays
• Relative phases in Dalitz plot amplitudes for $D^0\to K_S{\pi }^{+}{\pi }^{-}$ and $D^0\to {\pi }^0{K}^{+}{K}^{-}$
• Determining weak phase gamma and probing new physics in b->s transitions from B->eta(eta')K
• Feasibility of searching for the Cabibbo-favored $D^{\ast }$ $\to$ $\bar{K}{\pi }^{+}$, ${\bar{K}}^{\ast }{\pi }^{+}$, $\bar{K}{\rho }^{+}$ decays
• The hidden strangeness mechanism in Ds^+ -> omega pi^+ and Ds^+ -> rho^0 pi^+ decays
• A comment on hadronic charm decays