Search for direct CP-violation in singly-Cabibbo suppressed D+- --> K+ K- pi+- decays

Abstract

We report on a search for direct CP asymmetry in the singly Cabibbo-suppressed decay D+- --> K+ K- pi+- using a data sample of 476 fb-1 accumulated with the BaBar detector running at and just below the Y(4S) resonance. The CP-violating decay rate asymmetry A_CP is determined to be (0.35 +- 0.30 +- 0.15)%. Model-dependent and model-independent Dalitz plot analysis techniques are used to search for CP-violating asymmetries in the various intermediate states.

arXiv comment14 pages, 6 eps figures, to be submitted to PRD

References in corpus (23)

• The BABAR Detector
• PHOTOS Monte Carlo: a precision tool for QED corrections in Z and W decays
• New Physics and CP Violation in Singly Cabibbo Suppressed D Decays
• Evidence for CP violation in time-integrated D0 -> h-h+ decay rates
• Direct CP violation in two-body hadronic charmed meson decays
• Dalitz Analysis of the Decay $D^0\to K^{-}{\pi }^{+}{\pi }^0$
• Charm Meson Decays
• CP asymmetries in singly-Cabibbo-suppressed $D$ decays to two pseudoscalar mesons
• Measurement of D0-antiD0 mixing parameters using D0 -> K0S pi+ pi- and D0 -> KS0 K+ K- decays
• The Standard Model confronts CP violation in $D^0\to {\pi }^{+}{\pi }^{-}$ and $D^0\to K^{+}{K}^{-}$
• Measurement of the difference of CP-violating asymmetries in D0 -> K+K- and D0 ->pi+pi- decays at CDF
• Measurement of CP--violating asymmetries in D0 --> pi+ pi- and D0 --> K+K- decays at CDF
• Model Independent Measurement of \swave $K^{-}{\pi }^{+}$ systems using $\Dp\to Kππ$ Decays from Fermilab E791
• Search for CP Violation in the Decays D0 --> K- K+ and D0 --> pi- pi+
• Direct CP violation in charm and flavor mixing beyond the SM
• Testing for new physics in singly Cabibbo suppressed D decays
• Dalitz plot analysis of Ds+ --> K+ K- pi+
• Search for CP Violation in Neutral D Meson Cabibbo-suppressed Three-body Decays
• Amplitude Analysis of the decay D^0 --> K^- K^+ pi^0
• Search for CP Violation in the Dalitz-Plot Analysis of D+/- -> K+ K- pi+/-
• Search for CP violation in $D^{+}\to K^{-}{K}^{+}{\pi }^{+}$ decays
• Search for CP Violation in the Decay D+/- -> Ks pi+/-
• Track Finding Efficiency in BaBar

Cited by in corpus (9)

• Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of summer 2016
• Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of 2018
• Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of 2021
• Mixing and $CP$ violation in the charm system
• Search for CP violation in D+ -> phi pi+ and Ds+ -> Ks pi+ decays
• Search for $CP$ violation in $D_s^{+}\to K_S^0{\pi }^{+}$, $D^{+}\to K_S^0{K}^{+}$ and $D^{+}\to \varphi {\pi }^{+}$ decays
• D0 Mixing and CP Violation in D Decays
• CKM studies in the charm sector
• Measuring CP violation in 3- and 4-body decays