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Neutral charm mixing results from the Utfit collaboration

M. Bona, C. Alpigiani, A. Bevan, M. Ciuchini, D. Derkach, E. Franco, L. Silvestrini, V. Lubicz, C. Tarantino, F. Parodi, G. Martinelli, M. Pierini, A. Stocchi, V. Vagnoni

in 9th International Workshop on the CKM Unitarity Triangle

Contribution: pdf


We update here the analysis of $D$ meson mixing including the latest experimental results. We derive constraints on the parameters $M_{12}$, $\Gamma_{12}$ and $\Phi_{12}$ that describe $D$ meson mixing using all available data, allowing for CP violation. We also provide posterior distributions for observable parameters appearing in $D$ physics.