First observation of D⁰-D⁰ oscillations in D⁰ → K⁺π⁻π⁺π⁻ decays and measurement of the associated coherence parameters.
Charm meson oscillations are observed in a time-dependent analysis of the ratio of D⁰ → K⁺π⁻π⁺π⁻ to D⁰ → K⁻π⁺π⁻π⁺ decay rates, using data corresponding to an integrated luminosity of 3.0 fb^⁻1 recorded by the LHCb experiment. The measurements presented are sensitive to the phase-space averaged rati...
Hoofdauteurs: | , , , , , , , , , , , , , |
---|---|
Formaat: | Journal article |
Taal: | English |
Gepubliceerd in: |
American Physical Society
2016
|