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
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