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arXiv · hep-ph/0703204

D-Dbar mixing and new physics: general considerations and constraints on the MSSM

M. Ciuchini·E. Franco·D. Guadagnoli·V. Lubicz·M. Pierini·V. Porretti·L. Silvestrini
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Abstract

Combining the recently available experimental evidence of D-Dbar mixing, we extract model-independent information on the mixing amplitude and on its CP-violating phase. Using this information, we present new constraints on the flavour structure of up-type squark mass matrices in supersymmetric extensions of the Standard Model.

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M. Ciuchini, E. Franco, D. Guadagnoli, V. Lubicz, M. Pierini, V. Porretti, L. Silvestrini. 2007-09-28. D-Dbar mixing and new physics: general considerations and constraints on the MSSM. https://doi.org/10.1016/j.physletb.2007.08.055

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