Using 385 fb(-1) of e(+)e(-) collision data collected at center-of-mass energies around 10.6 GeV, we search for time-integrated CP violation in the Cabibbo-suppressed decays D-0/(D) over bar (0) -> pi(-) pi(+) pi(0) D-0/(D) over bar (0) -> K- K+ pi(0) with both model- independent and model- dependent methods. Measurements of the asymmetries in amplitudes of flavor states and CP eigenstates provide constraints on theories beyond the standard
Search for CP violation in neutral D meson Cabibbo-suppressed three-body decays
ANDREOTTI, Mirco;CALABRESE, Roberto;CECCHI, Annalisa;CIBINETTO, Gianluigi;FRANCHINI, Paolo;LUPPI, Eleonora;NEGRINI, Matteo;PETRELLA, Antonio;PRENCIPE, Elisabetta;SANTORO, Valentina;
2008
Abstract
Using 385 fb(-1) of e(+)e(-) collision data collected at center-of-mass energies around 10.6 GeV, we search for time-integrated CP violation in the Cabibbo-suppressed decays D-0/(D) over bar (0) -> pi(-) pi(+) pi(0) D-0/(D) over bar (0) -> K- K+ pi(0) with both model- independent and model- dependent methods. Measurements of the asymmetries in amplitudes of flavor states and CP eigenstates provide constraints on theories beyond the standardFile in questo prodotto:
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