We report the results of a search for CP-violating decay rate asymmetries (ACP) in the charm decay modes D+K-K+, D+K»*0K+, D++, and D0K+K-. Our measurements are all consistent with zero asymmetry: ACP=-0.0310.068, ACP(K*K)=-0.120.13, ACP()=0.0660.086, and ACP(KK)=0.0240.084. The data were accumulated by the Fermilab high energy photoproduction experiment E687.

Frabetti, P., Cheung, H., Cumalat, J., Dallapiccola, C., Ginkel, J., Greene, S., et al. (1994). Search for CP violation in charm meson decay. PHYSICAL REVIEW D, 50(5), 2953-2956 [10.1103/PhysRevD.50.R2953].

Search for CP violation in charm meson decay

Gianini G.;
1994

Abstract

We report the results of a search for CP-violating decay rate asymmetries (ACP) in the charm decay modes D+K-K+, D+K»*0K+, D++, and D0K+K-. Our measurements are all consistent with zero asymmetry: ACP=-0.0310.068, ACP(K*K)=-0.120.13, ACP()=0.0660.086, and ACP(KK)=0.0240.084. The data were accumulated by the Fermilab high energy photoproduction experiment E687.
Articolo in rivista - Articolo scientifico
Physics
English
1994
50
5
2953
2956
none
Frabetti, P., Cheung, H., Cumalat, J., Dallapiccola, C., Ginkel, J., Greene, S., et al. (1994). Search for CP violation in charm meson decay. PHYSICAL REVIEW D, 50(5), 2953-2956 [10.1103/PhysRevD.50.R2953].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/455962
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