The branching ratios of D0 → K0K0 and D0 → Ks0Ks0Ks0 relative to D0 → K0π+π- are reported. The data were accumulated in the 1990-1991 fixed target running period of the Fermilab high energy photoproduction experiment E687. Γ (D0 → K0K0)/Γ (D0 → K0π+π- is measured to be 0.039±0.013±0.013 and Γ (D0→Ks0Ks0Ks0)/Γ (D0 → K0π+π-) is measured to be 0.035±0.012±0.006. We also measure Γ (D0 → K0π+π-/Γ (D0 → K-π+) to be 1.61±0.10±0.15.

Frabetti, P., Cheung, H., Cumalat, J., Dallapiccola, C., Ginkel, J., Greene, S., et al. (1994). Branching ratios of the decays D0 → K0K0 and D0 → KS0KS0KS0. PHYSICS LETTERS. SECTION B, 340(4), 254-258 [10.1016/0370-2693(94)01346-2].

Branching ratios of the decays D0 → K0K0 and D0 → KS0KS0KS0

Gianini G.;
1994

Abstract

The branching ratios of D0 → K0K0 and D0 → Ks0Ks0Ks0 relative to D0 → K0π+π- are reported. The data were accumulated in the 1990-1991 fixed target running period of the Fermilab high energy photoproduction experiment E687. Γ (D0 → K0K0)/Γ (D0 → K0π+π- is measured to be 0.039±0.013±0.013 and Γ (D0→Ks0Ks0Ks0)/Γ (D0 → K0π+π-) is measured to be 0.035±0.012±0.006. We also measure Γ (D0 → K0π+π-/Γ (D0 → K-π+) to be 1.61±0.10±0.15.
Articolo in rivista - Articolo scientifico
Physics
English
1994
340
4
254
258
none
Frabetti, P., Cheung, H., Cumalat, J., Dallapiccola, C., Ginkel, J., Greene, S., et al. (1994). Branching ratios of the decays D0 → K0K0 and D0 → KS0KS0KS0. PHYSICS LETTERS. SECTION B, 340(4), 254-258 [10.1016/0370-2693(94)01346-2].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/455964
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