Mixing in the D0 system - Results from collider experiments

Abstract

Mixing in the D0 system may provide a sensitive probe for new physics beyond the Standard Model (SM) but has so far eluded experimental observation. The SM predictions are typically small (< 10^{-3}) for the mixing parameters x, y which, in the absence of charge-parity (CP) symmetry violation, measure the mass (x= Delta(m)/Gamma) and lifetime (y= Delta(Gamma)/2Gamma) difference of the CP eigenstates in the D0 system. The asymmetric B-factory experiments BABAR and Belle open up the opportunity of measuring x, y with unprecedented statistical precision and sample purities. Results from BABAR and Belle, and from CLEO are reviewed.

28 pages, 7 figures, typos corrected

References in corpus (17)

• The BABAR Detector
• SU(3) Breaking and D0-D0bar Mixing
• Lessons from CLEO and FOCUS Measurements of D0-anti-D0 Mixing Parameters
• Search for D0-D0B Mixing
• A measurement of lifetime differences in the neutral D-meson system
• Measuring $D^0-{\bar{D}}^0$ Mixing and Relative Strong Phases at a Charm Factory
• Measurements of Lifetimes and a Limit on the Lifetime Difference in the Neutral D-Meson System
• Lifetime Differences, direct CP Violation and Partial Widths in D0 Meson Decays to K+K- and pi+pi-
• Search for D0 - D0_bar Mixing in Semileptonic Decay Modes
• CLEO-c and CESR-c: A New Frontier in Weak and Strong Interactions
• A search for D0-D0bar mixing and doubly-Cabibbo-suppressed decays of the D0 in hadronic final states
• A Measurement of Lifetime Difference in $D^0$ Meson Decays
• Rate Measurement of $D^0\to K^{+}{\pi }^{-}{\pi }^0$ and Constraints on $D^0-\overline{D^0}$ Mixing
• A Study of the Decay D0->K+pi-
• Study of D0-Dbar0 mixing and D0 doubly cabibbo-suppressed decays
• Phenomenological Issues in the Determination of Delta Gamma_D
• Charm Mixing and Lifetimes at Babar

Cited by in corpus (3)

• Determining $\gamma$ using $B^{\pm }\to D{K}^{\pm }$ with multibody D decays
• $D^0-\overline{D^0}$ Mixing and Rare Charm Decays
• Limits on D0-D0bar Mixing and CP Violation from the Ratio of Lifetimes for Decay to K-pi+, K-K+, and pi-pi+