We present the first measurement of the lifetime of the Omega(c)0 baryon. The data were collected in the Fermilab high energy photoproduction experiment E687. The measured lifetime is t = 86(−20+27)(stat.) ± 28(syst.) fr. Thus the Omega(c)0 has one of the shorter lifetimes among the weakly decaying singly charmed baryons

First measurement of the lifetime of the Omega(c)0 / P.L. Frabetti, H.W.K. Cheung, J.P. Cumalat, C. Dallapiccola, J.F. Ginkel, S.W. Greene, W.E. Johns, M.S. Nehring, J.N. Butler, S. Cihangir, I. Gaines, P.H. Garbincius, L. Garren, S.A. Gourlay, D.J. Harding, P. Kasper, A. Kreymer, P. Lebrun, S. Shukla, M. Vittone, S. Bianco, F.L. Fabbri, S. Sarwar, A. Zallo, R. Culbertson, R.W. Gardner, R. Greene, J. Wiss, G. Alimonti, G. Bellini, M. Boschini, D. Brambilla, B. Caccianiga, L. Cinquini, M. Di Corato, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, E. Meroni, L. Moroni, D. Pedrini, L. Perasso, F. Prelz, A. Sala, S. Sala, D. Torretta, D. Buchholz, D. Claes, B. Gobbi, B. O'Reilly, J.M. Bishoph, N.M. Cason, C.J. Kennedy, G.N. Kim T.F. Lin, D.L. Puseljic, R.C. Ruchti, W.D. Shephard, J.A. Swiatek, Z.Y. Wu, V. Arena, G. Boca, C. Castoldi, G. Gianini, S.P. Ratti, C. Riccardi, L. Viola, P. Vitulo, A. Lopeze, G.P. Grim, V.S. Paolone, P.M. Yager, J.R. Wilson, P.D. Sheldon, F. Davenport, G.R. Balckett, K. Danyo, M. Pisharody, T. Handler, B.G. Cheon, J.S. Kang, K.Y. Kim. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 357:4(1995 Sep 14), pp. 678-684. [10.1016/0370-2693(95)00941-D]

First measurement of the lifetime of the Omega(c)0

G. Bellini;M. Di Corato;F. Leveraro;E. Meroni;G. Gianini;
1995-09-14

Abstract

We present the first measurement of the lifetime of the Omega(c)0 baryon. The data were collected in the Fermilab high energy photoproduction experiment E687. The measured lifetime is t = 86(−20+27)(stat.) ± 28(syst.) fr. Thus the Omega(c)0 has one of the shorter lifetimes among the weakly decaying singly charmed baryons
charm baryon
Settore FIS/04 - Fisica Nucleare e Subnucleare
Settore FIS/01 - Fisica Sperimentale
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/197090
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