{ "id": "hep-ph/0703204", "version": "v3", "published": "2007-03-19T17:53:37.000Z", "updated": "2007-09-28T16:22:30.000Z", "title": "D-Dbar mixing and new physics: general considerations and constraints on the MSSM", "authors": [ "M. Ciuchini", "E. Franco", "D. Guadagnoli", "V. Lubicz", "M. Pierini", "V. Porretti", "L. Silvestrini" ], "comment": "4 pages, 3 figures. v2: additional measurements added, analysis improved, B-parameters added. v3: experimental numbers updated, final version to appear in PLB", "journal": "Phys.Lett.B655:162-166,2007", "doi": "10.1016/j.physletb.2007.08.055", "categories": [ "hep-ph" ], "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.", "revisions": [ { "version": "v3", "updated": "2007-09-28T16:22:30.000Z" } ], "analyses": { "keywords": [ "general considerations", "d-dbar mixing", "constraints", "up-type squark mass matrices", "extract model-independent information" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 4, "language": "en", "license": "arXiv", "status": "editable", "inspire": 746771 } } }