This article is cited in 6 papers

FIELDS, PARTICLES, AND NUCLEI

CP violation in D-meson decays and the fourth generation

A. N. Rozanov^a, M. I. Vysotsky<sup>b

a</sup> Université de la Mediterranee Aix-Marseille II
^b Institute for Theoretical and Experimental Physics (Russian Federation State Scientific Center), Moscow

Abstract: LHCb collaboration measured CPV at the level of one percent in the difference of assymetries in $D^0(\bar D^0)\to \pi^+ \pi^-, K^+ K^-$ decays. If confirmed on a larger statistics and final systematics this would mean New Physics manifestation. The fourth quark-lepton generation can be responsible for the observed effect.

Received: 11.03.2012
Revised: 14.03.2012

Language: English

 English version: Journal of Experimental and Theoretical Physics Letters, 2012, 95:8, 397–398

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