Evidence for the production of the charmed, doubly strange baryon Ωc in e+e- annihilation

H. Albrecht; H. I. Cronström; H. Ehrlichmann; T. Hamacher; R. P. Hofmann; T. Kirchhoff; A. Nau; S. Nowak; M. Reidenbach; R. Reiner; H. Schröder; H. D. Schulz; M. Walter; R. Wurth; R. D. Appuhn; C. Hast; H. Kolanoski; A. Lange; A. Lindner; R. Mankel; M. Schieber; T. Siegmund; B. Spaan; H. Thurn; D. Töpfer; A. Walther; D. Wegener; M. Paulini; K. Reim; H. Wegener; R. Mundt; T. Oest; W. Schmidt-Parzefall; U. Becker; W. Funk; J. Stiewe; S. Werner; K. Ehret; A. Hölscher; W. Hofmann; A. Hüpper; S. Kahn; K. T. Knöpfle; J. Spengler; D. I. Britton; C. E.K. Charlesworth; K. W. Edwards; E. R.F. Hyatt; H. Kapitza; P. Krieger; D. B. MacFarlane; P. M. Patel; J. D. Prentice; P. R.B. Saull; S. C. Seidel; K. Tzamariudaki; R. G. Van de Water; T. S. Yoon; D. Reßing; M. Schmidtler; M. Schneider; K. R. Schubert; K. Strahl; R. Waldi; S. Weseler; G. Kernel; P. Križan; E. Križnič; T. Podobnik; T. Živko; L. Jönsson; V. Balagura; I. Belyaev; M. Danilov; A. Droutskoy; A. Golutvin; I. Gorelov; G. Kostina; V. Lubimov; P. Murat; P. Pakhlov; F. Ratnikov; S. Semenov; V. Shibaev; V. Soloshenko; I. Tichomirov; Yu Zaitsev

doi:10.1016/0370-2693(92)91116-Q

Evidence for the production of the charmed, doubly strange baryon Ω_c in e⁺e^- annihilation

H. Albrecht
, H. I. Cronström
, H. Ehrlichmann
, T. Hamacher
, R. P. Hofmann
, T. Kirchhoff
, A. Nau
, S. Nowak
, M. Reidenbach
, R. Reiner
, H. Schröder
, H. D. Schulz
, M. Walter
, R. Wurth
, R. D. Appuhn
, C. Hast
, H. Kolanoski
, A. Lange
, A. Lindner
, R. Mankel

M. Schieber, T. Siegmund, B. Spaan, H. Thurn, D. Töpfer, A. Walther, D. Wegener, M. Paulini, K. Reim, H. Wegener, R. Mundt, T. Oest, W. Schmidt-Parzefall, U. Becker, W. Funk, J. Stiewe, S. Werner, K. Ehret, A. Hölscher, W. Hofmann, A. Hüpper, S. Kahn, K. T. Knöpfle, J. Spengler, D. I. Britton, C. E.K. Charlesworth, K. W. Edwards, E. R.F. Hyatt, H. Kapitza, P. Krieger, D. B. MacFarlane, P. M. Patel, J. D. Prentice, P. R.B. Saull, S. C. Seidel, K. Tzamariudaki, R. G. Van de Water, T. S. Yoon, D. Reßing, M. Schmidtler, M. Schneider, K. R. Schubert, K. Strahl, R. Waldi, S. Weseler, G. Kernel, P. Križan, E. Križnič, T. Podobnik, T. Živko, L. Jönsson, V. Balagura, I. Belyaev, M. Danilov, A. Droutskoy, A. Golutvin, I. Gorelov, G. Kostina, V. Lubimov, P. Murat, P. Pakhlov, F. Ratnikov, S. Semenov, V. Shibaev, V. Soloshenko, I. Tichomirov, Yu Zaitsev

c/o DESY
Institut für Physik
University of Dortmund
Physikalisches Institut
Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen
II. Institut für Experimentalphysik
Universität Hamburg
University of Heidelberg
Max-Planck-Institut für Kernphysik
Institute of Particle Physics
Universität Karlsruhe/Forschungszentrum Karlsruhe
Department of Biochemistry and Molecular and Structural Biology
Institute of Physics13 13 Supported by the Swedish Research Council.
Lund University
Institute for Theoretical and Experimental Physics

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

27 Citations (Scopus)

Abstract

Using the detector ARGUS at the storage ring DORIS II of DESY, we have found evidence for the production of the charmed and doubly strange baryon Ω_c through its decay channel Ξ^-K^-π⁺π⁺. Its mass has been determined to be ((2719.0±7.0±2.5)MeV/c², and the product of production cross section and branching ratio the above channel to be (2.41±0.90±0.30) pb.

Original language	English
Pages (from-to)	367-372
Number of pages	6
Journal	Physics Letters B
Volume	288
Issue number	3-4
DOIs	https://doi.org/10.1016/0370-2693(92)91116-Q
Publication status	Published - 27 Aug 1992
Externally published	Yes

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10.1016/0370-2693(92)91116-Q

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Albrecht, H., Cronström, H. I., Ehrlichmann, H., Hamacher, T., Hofmann, R. P., Kirchhoff, T., Nau, A., Nowak, S., Reidenbach, M., Reiner, R., Schröder, H., Schulz, H. D., Walter, M., Wurth, R., Appuhn, R. D., Hast, C., Kolanoski, H., Lange, A., Lindner, A., ... Zaitsev, Y. (1992). Evidence for the production of the charmed, doubly strange baryon Ω_c in e⁺e^- annihilation. Physics Letters B, 288(3-4), 367-372. https://doi.org/10.1016/0370-2693(92)91116-Q

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title = "Evidence for the production of the charmed, doubly strange baryon Ωc in e+e- annihilation",

abstract = "Using the detector ARGUS at the storage ring DORIS II of DESY, we have found evidence for the production of the charmed and doubly strange baryon Ωc through its decay channel Ξ-K-π+π+. Its mass has been determined to be ((2719.0±7.0±2.5)MeV/c2, and the product of production cross section and branching ratio the above channel to be (2.41±0.90±0.30) pb.",

author = "H. Albrecht and Cronstr{\"o}m, \{H. I.\} and H. Ehrlichmann and T. Hamacher and Hofmann, \{R. P.\} and T. Kirchhoff and A. Nau and S. Nowak and M. Reidenbach and R. Reiner and H. Schr{\"o}der and Schulz, \{H. D.\} and M. Walter and R. Wurth and Appuhn, \{R. D.\} and C. Hast and H. Kolanoski and A. Lange and A. Lindner and R. Mankel and M. Schieber and T. Siegmund and B. Spaan and H. Thurn and D. T{\"o}pfer and A. Walther and D. Wegener and M. Paulini and K. Reim and H. Wegener and R. Mundt and T. Oest and W. Schmidt-Parzefall and U. Becker and W. Funk and J. Stiewe and S. Werner and K. Ehret and A. H{\"o}lscher and W. Hofmann and A. H{\"u}pper and S. Kahn and Kn{\"o}pfle, \{K. T.\} and J. Spengler and Britton, \{D. I.\} and Charlesworth, \{C. E.K.\} and Edwards, \{K. W.\} and Hyatt, \{E. R.F.\} and H. Kapitza and P. Krieger and MacFarlane, \{D. B.\} and Patel, \{P. M.\} and Prentice, \{J. D.\} and Saull, \{P. R.B.\} and Seidel, \{S. C.\} and K. Tzamariudaki and \{Van de Water\}, \{R. G.\} and Yoon, \{T. S.\} and D. Re{\ss}ing and M. Schmidtler and M. Schneider and Schubert, \{K. R.\} and K. Strahl and R. Waldi and S. Weseler and G. Kernel and P. Kri{\v z}an and E. Kri{\v z}ni{\v c} and T. Podobnik and T. {\v Z}ivko and L. J{\"o}nsson and V. Balagura and I. Belyaev and M. Danilov and A. Droutskoy and A. Golutvin and I. Gorelov and G. Kostina and V. Lubimov and P. Murat and P. Pakhlov and F. Ratnikov and S. Semenov and V. Shibaev and V. Soloshenko and I. Tichomirov and Yu Zaitsev",

year = "1992",

month = aug,

day = "27",

doi = "10.1016/0370-2693(92)91116-Q",

language = "English",

volume = "288",

pages = "367--372",

journal = "Physics Letters B",

issn = "0370-2693",

number = "3-4",

}

Albrecht, H, Cronström, HI, Ehrlichmann, H, Hamacher, T, Hofmann, RP, Kirchhoff, T, Nau, A, Nowak, S, Reidenbach, M, Reiner, R, Schröder, H, Schulz, HD, Walter, M, Wurth, R, Appuhn, RD, Hast, C, Kolanoski, H, Lange, A, Lindner, A, Mankel, R, Schieber, M, Siegmund, T, Spaan, B, Thurn, H, Töpfer, D, Walther, A, Wegener, D, Paulini, M, Reim, K, Wegener, H, Mundt, R, Oest, T, Schmidt-Parzefall, W, Becker, U, Funk, W, Stiewe, J, Werner, S, Ehret, K, Hölscher, A, Hofmann, W, Hüpper, A, Kahn, S, Knöpfle, KT, Spengler, J, Britton, DI, Charlesworth, CEK, Edwards, KW, Hyatt, ERF, Kapitza, H, Krieger, P, MacFarlane, DB, Patel, PM, Prentice, JD, Saull, PRB, Seidel, SC, Tzamariudaki, K, Van de Water, RG, Yoon, TS, Reßing, D, Schmidtler, M, Schneider, M, Schubert, KR, Strahl, K, Waldi, R, Weseler, S, Kernel, G, Križan, P, Križnič, E, Podobnik, T, Živko, T, Jönsson, L, Balagura, V, Belyaev, I, Danilov, M, Droutskoy, A, Golutvin, A, Gorelov, I, Kostina, G, Lubimov, V, Murat, P, Pakhlov, P, Ratnikov, F, Semenov, S, Shibaev, V, Soloshenko, V, Tichomirov, I & Zaitsev, Y 1992, 'Evidence for the production of the charmed, doubly strange baryon Ω_c in e⁺e^- annihilation', Physics Letters B, vol. 288, no. 3-4, pp. 367-372. https://doi.org/10.1016/0370-2693(92)91116-Q

TY - JOUR

T1 - Evidence for the production of the charmed, doubly strange baryon Ωc in e+e- annihilation

AU - Albrecht, H.

AU - Cronström, H. I.

AU - Ehrlichmann, H.

AU - Hamacher, T.

AU - Hofmann, R. P.

AU - Kirchhoff, T.

AU - Nau, A.

AU - Nowak, S.

AU - Reidenbach, M.

AU - Reiner, R.

AU - Schröder, H.

AU - Schulz, H. D.

AU - Walter, M.

AU - Wurth, R.

AU - Appuhn, R. D.

AU - Hast, C.

AU - Kolanoski, H.

AU - Lange, A.

AU - Lindner, A.

AU - Mankel, R.

AU - Schieber, M.

AU - Siegmund, T.

AU - Spaan, B.

AU - Thurn, H.

AU - Töpfer, D.

AU - Walther, A.

AU - Wegener, D.

AU - Paulini, M.

AU - Reim, K.

AU - Wegener, H.

AU - Mundt, R.

AU - Oest, T.

AU - Schmidt-Parzefall, W.

AU - Becker, U.

AU - Funk, W.

AU - Stiewe, J.

AU - Werner, S.

AU - Ehret, K.

AU - Hölscher, A.

AU - Hofmann, W.

AU - Hüpper, A.

AU - Kahn, S.

AU - Knöpfle, K. T.

AU - Spengler, J.

AU - Britton, D. I.

AU - Charlesworth, C. E.K.

AU - Edwards, K. W.

AU - Hyatt, E. R.F.

AU - Kapitza, H.

AU - Krieger, P.

AU - MacFarlane, D. B.

AU - Patel, P. M.

AU - Prentice, J. D.

AU - Saull, P. R.B.

AU - Seidel, S. C.

AU - Tzamariudaki, K.

AU - Van de Water, R. G.

AU - Yoon, T. S.

AU - Reßing, D.

AU - Schmidtler, M.

AU - Schneider, M.

AU - Schubert, K. R.

AU - Strahl, K.

AU - Waldi, R.

AU - Weseler, S.

AU - Kernel, G.

AU - Križan, P.

AU - Križnič, E.

AU - Podobnik, T.

AU - Živko, T.

AU - Jönsson, L.

AU - Balagura, V.

AU - Belyaev, I.

AU - Danilov, M.

AU - Droutskoy, A.

AU - Golutvin, A.

AU - Gorelov, I.

AU - Kostina, G.

AU - Lubimov, V.

AU - Murat, P.

AU - Pakhlov, P.

AU - Ratnikov, F.

AU - Semenov, S.

AU - Shibaev, V.

AU - Soloshenko, V.

AU - Tichomirov, I.

AU - Zaitsev, Yu

PY - 1992/8/27

Y1 - 1992/8/27

N2 - Using the detector ARGUS at the storage ring DORIS II of DESY, we have found evidence for the production of the charmed and doubly strange baryon Ωc through its decay channel Ξ-K-π+π+. Its mass has been determined to be ((2719.0±7.0±2.5)MeV/c2, and the product of production cross section and branching ratio the above channel to be (2.41±0.90±0.30) pb.

AB - Using the detector ARGUS at the storage ring DORIS II of DESY, we have found evidence for the production of the charmed and doubly strange baryon Ωc through its decay channel Ξ-K-π+π+. Its mass has been determined to be ((2719.0±7.0±2.5)MeV/c2, and the product of production cross section and branching ratio the above channel to be (2.41±0.90±0.30) pb.

U2 - 10.1016/0370-2693(92)91116-Q

DO - 10.1016/0370-2693(92)91116-Q

M3 - Article

AN - SCOPUS:0001449232

SN - 0370-2693

VL - 288

SP - 367

EP - 372

JO - Physics Letters B

JF - Physics Letters B

IS - 3-4

ER -

Evidence for the production of the charmed, doubly strange baryon Ωc in e+e- annihilation

Abstract

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Evidence for the production of the charmed, doubly strange baryon Ω_c in e⁺e^- annihilation