Evidence for CP violation in time-integrated D0→h -h + decay rates

A search for time-integrated CP violation in D0→h -h + (h=K, π) decays is presented using 0.62fb -1 of data collected by LHCb in 2011. The flavor of the charm meson is determined by the charge of the slow pion in the D *+→D0π + and D *-→D ̄0π - decay chains. The difference in CP asymmetry between D0...

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Bibliographic Details
Main Authors: Aaij, R, Abellanbeteta, C, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alkhazov, G, Alvarezcartelle, P, Alves, A, Amato, S, Amhis, Y, Anderson, J, Appleby, R, Aquinesgutierrez, O, Archilli, F, Arrabito, L, Artamonov, A, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S
Format: Journal article
Language:English
Published: 2012