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.K.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
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
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