CP violation in D-meson decays

M.I. Vysotsky

doi:10.1051/epjconf/20147000063

EPJ

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Proceedings

Open Access

EPJ Web of Conferences 70, 00063 (2014)
https://doi.org/10.1051/epjconf/20147000063

Plenary talk at the 1st International Conference on New Frontiers in Physics

M.I. Vysotsky¹^,2^a

¹ A.I. Alikhanov Institute of Theoretical and Experimental Physics, Moscow, 117259, Russia
² Novosibirsk State University, Novosibirsk, 630090, Russia

^a e-mail: vysotsky@itep.ru

Published online: 10 April 2014

Abstract

Since most probably Standard Model cannot explain large value of CP asymmetries recently observed in D-meson decays the fourth quark-lepton generation explanation of it is proposed. As a byproduct weakly mixed leptons of the fourth generation enable to save the baryon number of the Universe from erasure by sphalerons.

© Owned by the authors, published by EDP Sciences, 2014

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.