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*+ → D0π+. A sample of 58 D0 decays gives a lifetime of (3.4−0.5+0.6 ± 0.3) centerdot 10−13 s.

A Measurement of D0 Lifetime / NA1 Collaboration, S. R Amendolia, G Bagliesi, G Batignani, G. A Beck, F Bedeschi, E. H Bellamy, G Bellini, E Bertolucci, D Bettoni, A Bizzeti, G Bologna, S Bonetti, L Bosisio, U Bottigli, C Bradaschia, M Budinich, J Carter, M. A Ciocci, M Dell'Orso, et al.. - In: EUROPHYSICS LETTERS. - ISSN 0295-5075. - ELETTRONICO. - 5:(1988), pp. 407-412. [10.1209/0295-5075/5/5/005]

A Measurement of D0 Lifetime

FOCARDI, ETTORE;
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*+ → D0π+. A sample of 58 D0 decays gives a lifetime of (3.4−0.5+0.6 ± 0.3) centerdot 10−13 s.
1988
5
407
412
NA1 Collaboration;S. R Amendolia;G Bagliesi;G Batignani;G. A Beck;F Bedeschi;E. H Bellamy;G Bellini;E Bertolucci;D Bettoni;A Bizzeti;G Bol...espandi
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/626991
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