First measurement of the lifetime of the Ωc0

P. L. Frabetti; H. W.K. Cheung; J. P. Cumalat; C. Dallapiccola; J. F. Ginkel; S. V. 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. Bishop; 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. Lopez; G. P. Grim; V. S. Paolone; P. M. Yager; J. R. Wilson; P. D. Sheldon; F. Davenport; G. R. Blackett; K. Danyo; M. Pisharody; T. Handler; B. G. Cheon; J. S. Kang; K. Y. Kim

doi:10.1016/0370-2693(95)00941-D

First measurement of the lifetime of the Ω_c⁰

P. L. Frabetti, H. W.K. Cheung, J. P. Cumalat, C. Dallapiccola, J. F. Ginkel, S. V. 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. VittoneS. 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. Bishop, 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. Lopez, G. P. Grim, V. S. Paolone, P. M. Yager, J. R. Wilson, P. D. Sheldon, F. Davenport, G. R. Blackett, K. Danyo, M. Pisharody, T. Handler, B. G. Cheon, J. S. Kang, K. Y. Kim

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We present the first measurement of the lifetime of the Ω_c⁰ baryon. The data were collected in the Fermilab high energy photoproduction experiment E687. The measured lifetime is τ = 86_-20⁺²⁷(stat.) ± 28(syst.) fr. Thus the Ω_c⁰ has one of the shorter lifetimes among the weakly decaying singly charmed baryons.

Original language	English (US)
Pages (from-to)	678-684
Number of pages	7
Journal	Physics Letters B
Volume	357
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(95)00941-D
State	Published - Sep 14 1995

ASJC Scopus subject areas

Nuclear and High Energy Physics

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Frabetti, P. L., Cheung, H. W. K., Cumalat, J. P., Dallapiccola, C., Ginkel, J. F., Greene, S. V., Johns, W. E., Nehring, M. S., Butler, J. N., Cihangir, S., Gaines, I., Garbincius, P. H., Garren, L., Gourlay, S. A., Harding, D. J., Kasper, P., Kreymer, A., Lebrun, P., Shukla, S., ... Kim, K. Y. (1995). First measurement of the lifetime of the Ω_c⁰. Physics Letters B, 357(4), 678-684. https://doi.org/10.1016/0370-2693(95)00941-D

Frabetti, PL, Cheung, HWK, Cumalat, JP, Dallapiccola, C, Ginkel, JF, Greene, SV, Johns, WE, Nehring, MS, Butler, JN, Cihangir, S, Gaines, I, Garbincius, PH, Garren, L, Gourlay, SA, Harding, DJ, Kasper, P, Kreymer, A, Lebrun, P, Shukla, S, Vittone, M, Bianco, S, Fabbri, FL, Sarwar, S, Zallo, A, Culbertson, R, Gardner, RW, Greene, R, Wiss, J, Alimonti, G, Bellini, G, Boschini, M, Brambilla, D, Caccianiga, B, Cinquini, L, Di Corato, M, Giammarchi, M, Inzani, P, Leveraro, F, Malvezzi, S, Menasce, D, Meroni, E, Moroni, L, Pedrini, D, Perasso, L, Prelz, F, Sala, A, Sala, S, Torretta, D, Buchholz, D, Claes, D, Gobbi, B, O'Reilly, B, Bishop, JM, Cason, NM, Kennedy, CJ, Kim, GN, Lin, TF, Puseljic, DL, Ruchti, RC, Shephard, WD, Swiatek, JA, Wu, ZY, Arena, V, Boca, G, Castoldi, C, Gianini, G, Ratti, SP, Riccardi, C, Viola, L, Vitulo, P, Lopez, A, Grim, GP, Paolone, VS, Yager, PM, Wilson, JR, Sheldon, PD, Davenport, F, Blackett, GR, Danyo, K, Pisharody, M, Handler, T, Cheon, BG, Kang, JS & Kim, KY 1995, 'First measurement of the lifetime of the Ω_c⁰', Physics Letters B, vol. 357, no. 4, pp. 678-684. https://doi.org/10.1016/0370-2693(95)00941-D

@article{1283a95262cb40908a3425773977d8a7,

title = "First measurement of the lifetime of the Ωc0",

abstract = "We present the first measurement of the lifetime of the Ωc0 baryon. The data were collected in the Fermilab high energy photoproduction experiment E687. The measured lifetime is τ = 86-20+27(stat.) ± 28(syst.) fr. Thus the Ωc0 has one of the shorter lifetimes among the weakly decaying singly charmed baryons.",

author = "Frabetti, {P. L.} and Cheung, {H. W.K.} and Cumalat, {J. P.} and C. Dallapiccola and Ginkel, {J. F.} and Greene, {S. V.} and Johns, {W. E.} and Nehring, {M. S.} and Butler, {J. N.} and S. Cihangir and I. Gaines and Garbincius, {P. H.} and L. Garren and Gourlay, {S. A.} and Harding, {D. J.} and P. Kasper and A. Kreymer and P. Lebrun and S. Shukla and M. Vittone and S. Bianco and Fabbri, {F. L.} and S. Sarwar and A. Zallo and R. Culbertson and Gardner, {R. W.} and R. Greene and J. Wiss and G. Alimonti and G. Bellini and M. Boschini and D. Brambilla and B. Caccianiga and L. Cinquini and {Di Corato}, M. and M. Giammarchi and P. Inzani and F. Leveraro and S. Malvezzi and D. Menasce and E. Meroni and L. Moroni and D. Pedrini and L. Perasso and F. Prelz and A. Sala and S. Sala and D. Torretta and D. Buchholz and D. Claes and B. Gobbi and B. O'Reilly and Bishop, {J. M.} and Cason, {N. M.} and Kennedy, {C. J.} and Kim, {G. N.} and Lin, {T. F.} and Puseljic, {D. L.} and Ruchti, {R. C.} and Shephard, {W. D.} and Swiatek, {J. A.} and Wu, {Z. Y.} and V. Arena and G. Boca and C. Castoldi and G. Gianini and Ratti, {S. P.} and C. Riccardi and L. Viola and P. Vitulo and A. Lopez and Grim, {G. P.} and Paolone, {V. S.} and Yager, {P. M.} and Wilson, {J. R.} and Sheldon, {P. D.} and F. Davenport and Blackett, {G. R.} and K. Danyo and M. Pisharody and T. Handler and Cheon, {B. G.} and Kang, {J. S.} and Kim, {K. Y.}",

note = "Funding Information: We wish to acknowledget he assistanceo f the staff of the Fermi National Accelator Laboratory,t he Italian National Institute of Nuclear Physics (INFN) and the Physics Departmentso f the collaborating institutions. This researchw as supportedb y the U.S. National Science Foundation, the U.S. Departmento f Energy, the Italian IstitutoNazionale di FisicaNucleare and Minis-tero delle Universita della Ricerca Scientifica e Tecno-logica and the Korean Science and Engineering Foundation. One of us (V. A.) acknowledgest he support of Fondazione Angelo della Riccia for a fellowship.",

year = "1995",

month = sep,

day = "14",

doi = "10.1016/0370-2693(95)00941-D",

language = "English (US)",

volume = "357",

pages = "678--684",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "4",

}

TY - JOUR

T1 - First measurement of the lifetime of the Ωc0

AU - Frabetti, P. L.

AU - Cheung, H. W.K.

AU - Cumalat, J. P.

AU - Dallapiccola, C.

AU - Ginkel, J. F.

AU - Greene, S. V.

AU - Johns, W. E.

AU - Nehring, M. S.

AU - Butler, J. N.

AU - Cihangir, S.

AU - Gaines, I.

AU - Garbincius, P. H.

AU - Garren, L.

AU - Gourlay, S. A.

AU - Harding, D. J.

AU - Kasper, P.

AU - Kreymer, A.

AU - Lebrun, P.

AU - Shukla, S.

AU - Vittone, M.

AU - Bianco, S.

AU - Fabbri, F. L.

AU - Sarwar, S.

AU - Zallo, A.

AU - Culbertson, R.

AU - Gardner, R. W.

AU - Greene, R.

AU - Wiss, J.

AU - Alimonti, G.

AU - Bellini, G.

AU - Boschini, M.

AU - Brambilla, D.

AU - Caccianiga, B.

AU - Cinquini, L.

AU - Di Corato, M.

AU - Giammarchi, M.

AU - Inzani, P.

AU - Leveraro, F.

AU - Malvezzi, S.

AU - Menasce, D.

AU - Meroni, E.

AU - Moroni, L.

AU - Pedrini, D.

AU - Perasso, L.

AU - Prelz, F.

AU - Sala, A.

AU - Sala, S.

AU - Torretta, D.

AU - Buchholz, D.

AU - Claes, D.

AU - Gobbi, B.

AU - O'Reilly, B.

AU - Bishop, J. M.

AU - Cason, N. M.

AU - Kennedy, C. J.

AU - Kim, G. N.

AU - Lin, T. F.

AU - Puseljic, D. L.

AU - Ruchti, R. C.

AU - Shephard, W. D.

AU - Swiatek, J. A.

AU - Wu, Z. Y.

AU - Arena, V.

AU - Boca, G.

AU - Castoldi, C.

AU - Gianini, G.

AU - Ratti, S. P.

AU - Riccardi, C.

AU - Viola, L.

AU - Vitulo, P.

AU - Lopez, A.

AU - Grim, G. P.

AU - Paolone, V. S.

AU - Yager, P. M.

AU - Wilson, J. R.

AU - Sheldon, P. D.

AU - Davenport, F.

AU - Blackett, G. R.

AU - Danyo, K.

AU - Pisharody, M.

AU - Handler, T.

AU - Cheon, B. G.

AU - Kang, J. S.

AU - Kim, K. Y.

N1 - Funding Information: We wish to acknowledget he assistanceo f the staff of the Fermi National Accelator Laboratory,t he Italian National Institute of Nuclear Physics (INFN) and the Physics Departmentso f the collaborating institutions. This researchw as supportedb y the U.S. National Science Foundation, the U.S. Departmento f Energy, the Italian IstitutoNazionale di FisicaNucleare and Minis-tero delle Universita della Ricerca Scientifica e Tecno-logica and the Korean Science and Engineering Foundation. One of us (V. A.) acknowledgest he support of Fondazione Angelo della Riccia for a fellowship.

PY - 1995/9/14

Y1 - 1995/9/14

N2 - We present the first measurement of the lifetime of the Ωc0 baryon. The data were collected in the Fermilab high energy photoproduction experiment E687. The measured lifetime is τ = 86-20+27(stat.) ± 28(syst.) fr. Thus the Ωc0 has one of the shorter lifetimes among the weakly decaying singly charmed baryons.

AB - We present the first measurement of the lifetime of the Ωc0 baryon. The data were collected in the Fermilab high energy photoproduction experiment E687. The measured lifetime is τ = 86-20+27(stat.) ± 28(syst.) fr. Thus the Ωc0 has one of the shorter lifetimes among the weakly decaying singly charmed baryons.

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UR - http://www.scopus.com/inward/citedby.url?scp=0000785352&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(95)00941-D

DO - 10.1016/0370-2693(95)00941-D

M3 - Article

AN - SCOPUS:0000785352

SN - 0370-2693

VL - 357

SP - 678

EP - 684

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -