A measurement of the lifetime of D0-mesons photoproduced coherently off a germanium target is presented. Signals have been observed for the production of D0bar D into several channels and for D*+ -> D0 pi+. A sample of 58 D0 decays gives a lifetime of (3.4−0.5+0.6 +- 0.3) 10^(-13) s.
A measurement of D0 lifetime / S. R., A., G., B., G., B., G. A., B., F., B., E. H., B., G., B., E., B., D., B., Bizzeti, A., G., B., S., B., L., B., U., B., C., B., M., B., J., C., M. A., C., M., D., B., D.P., et al.. - In: EUROPHYSICS LETTERS. - ISSN 0295-5075. - STAMPA. - 5:(1988), pp. 407-412. [10.1209/0295-5075/5/5/005]
A measurement of D0 lifetime
BIZZETI, Andrea;
1988
Abstract
A measurement of the lifetime of D0-mesons photoproduced coherently off a germanium target is presented. Signals have been observed for the production of D0bar D into several channels and for D*+ -> D0 pi+. A sample of 58 D0 decays gives a lifetime of (3.4−0.5+0.6 +- 0.3) 10^(-13) s.Pubblicazioni consigliate

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