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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

CPT Student Seminar: Duality violation bounds on neutral meson mixing

Presented by Gilberto Tetlalmatzi-Xolocotzi, Durham University

9 May 2016 17:00 in OC218

In this short talk we review the concept of hadron-quark duality in B and D meson physics. The discussion will be centered on possible violations on this duality using mixing observables leading to bounds for new physics in experimental searches. One of the most interesting results is the possibility of explaining the experimental measurement for the life-time splitting of neutral D mesons using only a 20% effect of duality violation, this result deserves some consideration taking into account that the theoretical methods available nowadays give answers that are in disagreement with the experimental measurements by several orders of magnitude.

Contact gilberto.tetlalmatzi-xolocotz@durham.ac.uk for more information

A gathering of mathematicians from the CPT group with physicists from IPPP, we meet to discuss our work in a relaxed and friendly environment.

An archive of previous years talks is kept here.