Measurement of the CP violation parameter AΓ in D0→K+K- and D0→π+π- decays.

Asymmetries in the time-dependent rates of D0→K+K- and D0→π+π- decays are measured in a pp collision data sample collected with the LHCb detector during LHC Run 1, corresponding to an integrated luminosity of 3 fb^-1. The asymmetries in effective decay widths between D0 and D¯0 decays, sensitive to...

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Bibliographic Details
Main Authors:	Aaij, R, Adeva, B, Adinolfi, M, Evans, T, Gandini, P, Gruberg Cazon, B, Hadavizadeh, T, Harnew, N, Hill, D, Jalocha, P, John, M, Jurik, N, Malde, S, Nandi, A, Rollings, A, Topp-Joergensen, S, Veneziano, G, Wilkinson, G, LHCb Collaboration
Format:	Journal article
Language:	English
Published:	American Physical Society 2017
Subjects:	subject

Measurement of the CP violation parameter AΓ in D0→K+K- and D0→π+π- decays.

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