Testing for new physics in singly Cabibbo suppressed D decays

We devise tests for a new physics origin of the recently measured direct CP violation in singly Cabibbo-suppressed D decays. The tests take the form of sum rules for the CP asymmetries in various D decays. They are based on the fact that within the standard model CP violation arises from interferenc...

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Veröffentlicht in:	Physical review. D, Particles, fields, gravitation, and cosmology Particles, fields, gravitation, and cosmology, 2012-06, Vol.85 (11), Article 114036
Hauptverfasser:	Grossman, Yuval, Kagan, Alexander L., Zupan, Jure
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitudes Asymmetry Cosmology Decay Gravitation Origins Standard model (particle physics) Sum rules
Online-Zugang:	Volltext
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