C production from e+e- annihilation in the energy region

T. Bowcock; R. T. Giles; J. Hassard; K. Kinoshita; F. M. Pipkin; Richard Wilson; P. Haas; M. Hempstead; T. Jensen; H. Kagan; R. Kass; S. Behrends; T. Gentile; Jan M. Guida; Joan A. Guida; F. Morrow; G. Parkhurst; R. Poling; C. Rosenfeld; E. H. Thorndike; P. Tipton; D. Besson; J. Green; R. Namjoshi; F. Sannes; P. Skubic; R. Stone; D. Bartoletto; A. Chen; M. Goldberg; N. Horwitz; A. Jawahery; P. Lubrano; G. C. Moneti; C. G. Trahern; H. Van Hecke; S. E. Csorna; L. Garren; M. D. Mestayer; R. S. Panvini; G. B. Word; Xia Yi; M. S. Alam; A. Bean; T. Ferguson; P. Avery; C. Bebek; K. Berkelman; D. G. Cassel; T. Copie; R. DeSalvo; J. W. DeWire; R. Ehrlich; R. S. Galik; M. G.D. Gilchriese; B. Gittelman; S. W. Gray; A. M. Halling; D. L. Hartill; B. K. Heltsley; S. Holzner; M. Ito; J. Kandaswamy; D. L. Kreinick; Y. Kubota; N. B. Mistry; E. Nordberg; M. Ogg; D. Peterson; D. Perticone; M. Pisharody; K. Read; A. Silverman; P. C. Stein; S. Stone; Xu Kezun; A. J. Sadoff

doi:10.1103/PhysRevLett.55.923

C production from e+e- annihilation in the energy region

T. Bowcock, R. T. Giles, J. Hassard, K. Kinoshita, F. M. Pipkin, Richard Wilson, P. Haas, M. Hempstead, T. Jensen, H. Kagan, R. Kass, S. Behrends, T. Gentile, Jan M. Guida, Joan A. Guida, F. Morrow, G. Parkhurst, R. Poling, C. Rosenfeld, E. H. ThorndikeP. Tipton, D. Besson, J. Green, R. Namjoshi, F. Sannes, P. Skubic, R. Stone, D. Bartoletto, A. Chen, M. Goldberg, N. Horwitz, A. Jawahery, P. Lubrano, G. C. Moneti, C. G. Trahern, H. Van Hecke, S. E. Csorna, L. Garren, M. D. Mestayer, R. S. Panvini, G. B. Word, Xia Yi, M. S. Alam, A. Bean, T. Ferguson, P. Avery, C. Bebek, K. Berkelman, D. G. Cassel, T. Copie, R. DeSalvo, J. W. DeWire, R. Ehrlich, R. S. Galik, M. G.D. Gilchriese, B. Gittelman, S. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, S. Holzner, M. Ito, J. Kandaswamy, D. L. Kreinick, Y. Kubota, N. B. Mistry, E. Nordberg, M. Ogg, D. Peterson, D. Perticone, M. Pisharody, K. Read, A. Silverman, P. C. Stein, S. Stone, Xu Kezun, A. J. Sadoff

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Abstract

We have observed c baryons in nonresonant e+e- annihilation at energies around s=10.5 GeV through their decay to ++-. We measure the branching fraction to be (2.8 0.7 1.1)%. The momentum spectrum of the c is similar to that of charmed mesons, providing a constraint on models of charmed-quark hadronization.

Original language	English (US)
Pages (from-to)	923-926
Number of pages	4
Journal	Physical Review Letters
Volume	55
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevLett.55.923
State	Published - 1985
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.55.923

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Bowcock, T., Giles, R. T., Hassard, J., Kinoshita, K., Pipkin, F. M., Wilson, R., Haas, P., Hempstead, M., Jensen, T., Kagan, H., Kass, R., Behrends, S., Gentile, T., Guida, J. M., Guida, J. A., Morrow, F., Parkhurst, G., Poling, R., Rosenfeld, C., ... Sadoff, A. J. (1985). C production from e+e- annihilation in the energy region. Physical Review Letters, 55(9), 923-926. https://doi.org/10.1103/PhysRevLett.55.923

Bowcock, T, Giles, RT, Hassard, J, Kinoshita, K, Pipkin, FM, Wilson, R, Haas, P, Hempstead, M, Jensen, T, Kagan, H, Kass, R, Behrends, S, Gentile, T, Guida, JM, Guida, JA, Morrow, F, Parkhurst, G, Poling, R, Rosenfeld, C, Thorndike, EH, Tipton, P, Besson, D, Green, J, Namjoshi, R, Sannes, F, Skubic, P, Stone, R, Bartoletto, D, Chen, A, Goldberg, M, Horwitz, N, Jawahery, A, Lubrano, P, Moneti, GC, Trahern, CG, Hecke, HV, Csorna, SE, Garren, L, Mestayer, MD, Panvini, RS, Word, GB, Yi, X, Alam, MS, Bean, A, Ferguson, T, Avery, P, Bebek, C, Berkelman, K, Cassel, DG, Copie, T, DeSalvo, R, DeWire, JW, Ehrlich, R, Galik, RS, Gilchriese, MGD, Gittelman, B, Gray, SW, Halling, AM, Hartill, DL, Heltsley, BK, Holzner, S, Ito, M, Kandaswamy, J, Kreinick, DL, Kubota, Y, Mistry, NB, Nordberg, E, Ogg, M, Peterson, D, Perticone, D, Pisharody, M, Read, K, Silverman, A, Stein, PC, Stone, S, Kezun, X & Sadoff, AJ 1985, 'C production from e+e- annihilation in the energy region', Physical Review Letters, vol. 55, no. 9, pp. 923-926. https://doi.org/10.1103/PhysRevLett.55.923

@article{b69cf9d643204ec1a8fa74c039c6557c,

title = "C production from e+e- annihilation in the energy region",

abstract = "We have observed c baryons in nonresonant e+e- annihilation at energies around s=10.5 GeV through their decay to ++-. We measure the branching fraction to be (2.8 0.7 1.1)%. The momentum spectrum of the c is similar to that of charmed mesons, providing a constraint on models of charmed-quark hadronization.",

author = "T. Bowcock and Giles, {R. T.} and J. Hassard and K. Kinoshita and Pipkin, {F. M.} and Richard Wilson and P. Haas and M. Hempstead and T. Jensen and H. Kagan and R. Kass and S. Behrends and T. Gentile and Guida, {Jan M.} and Guida, {Joan A.} and F. Morrow and G. Parkhurst and R. Poling and C. Rosenfeld and Thorndike, {E. H.} and P. Tipton and D. Besson and J. Green and R. Namjoshi and F. Sannes and P. Skubic and R. Stone and D. Bartoletto and A. Chen and M. Goldberg and N. Horwitz and A. Jawahery and P. Lubrano and Moneti, {G. C.} and Trahern, {C. G.} and Hecke, {H. Van} and Csorna, {S. E.} and L. Garren and Mestayer, {M. D.} and Panvini, {R. S.} and Word, {G. B.} and Xia Yi and Alam, {M. S.} and A. Bean and T. Ferguson and P. Avery and C. Bebek and K. Berkelman and Cassel, {D. G.} and T. Copie and R. DeSalvo and DeWire, {J. W.} and R. Ehrlich and Galik, {R. S.} and Gilchriese, {M. G.D.} and B. Gittelman and Gray, {S. W.} and Halling, {A. M.} and Hartill, {D. L.} and Heltsley, {B. K.} and S. Holzner and M. Ito and J. Kandaswamy and Kreinick, {D. L.} and Y. Kubota and Mistry, {N. B.} and E. Nordberg and M. Ogg and D. Peterson and D. Perticone and M. Pisharody and K. Read and A. Silverman and Stein, {P. C.} and S. Stone and Xu Kezun and Sadoff, {A. J.}",

year = "1985",

doi = "10.1103/PhysRevLett.55.923",

language = "English (US)",

volume = "55",

pages = "923--926",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "9",

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TY - JOUR

T1 - C production from e+e- annihilation in the energy region

AU - Bowcock, T.

AU - Giles, R. T.

AU - Hassard, J.

AU - Kinoshita, K.

AU - Pipkin, F. M.

AU - Wilson, Richard

AU - Haas, P.

AU - Hempstead, M.

AU - Jensen, T.

AU - Kagan, H.

AU - Kass, R.

AU - Behrends, S.

AU - Gentile, T.

AU - Guida, Jan M.

AU - Guida, Joan A.

AU - Morrow, F.

AU - Parkhurst, G.

AU - Poling, R.

AU - Rosenfeld, C.

AU - Thorndike, E. H.

AU - Tipton, P.

AU - Besson, D.

AU - Green, J.

AU - Namjoshi, R.

AU - Sannes, F.

AU - Skubic, P.

AU - Stone, R.

AU - Bartoletto, D.

AU - Chen, A.

AU - Goldberg, M.

AU - Horwitz, N.

AU - Jawahery, A.

AU - Lubrano, P.

AU - Moneti, G. C.

AU - Trahern, C. G.

AU - Hecke, H. Van

AU - Csorna, S. E.

AU - Garren, L.

AU - Mestayer, M. D.

AU - Panvini, R. S.

AU - Word, G. B.

AU - Yi, Xia

AU - Alam, M. S.

AU - Bean, A.

AU - Ferguson, T.

AU - Avery, P.

AU - Bebek, C.

AU - Berkelman, K.

AU - Cassel, D. G.

AU - Copie, T.

AU - DeSalvo, R.

AU - DeWire, J. W.

AU - Ehrlich, R.

AU - Galik, R. S.

AU - Gilchriese, M. G.D.

AU - Gittelman, B.

AU - Gray, S. W.

AU - Halling, A. M.

AU - Hartill, D. L.

AU - Heltsley, B. K.

AU - Holzner, S.

AU - Ito, M.

AU - Kandaswamy, J.

AU - Kreinick, D. L.

AU - Kubota, Y.

AU - Mistry, N. B.

AU - Nordberg, E.

AU - Ogg, M.

AU - Peterson, D.

AU - Perticone, D.

AU - Pisharody, M.

AU - Read, K.

AU - Silverman, A.

AU - Stein, P. C.

AU - Stone, S.

AU - Kezun, Xu

AU - Sadoff, A. J.

PY - 1985

Y1 - 1985

N2 - We have observed c baryons in nonresonant e+e- annihilation at energies around s=10.5 GeV through their decay to ++-. We measure the branching fraction to be (2.8 0.7 1.1)%. The momentum spectrum of the c is similar to that of charmed mesons, providing a constraint on models of charmed-quark hadronization.

AB - We have observed c baryons in nonresonant e+e- annihilation at energies around s=10.5 GeV through their decay to ++-. We measure the branching fraction to be (2.8 0.7 1.1)%. The momentum spectrum of the c is similar to that of charmed mesons, providing a constraint on models of charmed-quark hadronization.

UR - http://www.scopus.com/inward/record.url?scp=22244484357&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=22244484357&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.55.923

DO - 10.1103/PhysRevLett.55.923

M3 - Article

AN - SCOPUS:22244484357

SN - 0031-9007

VL - 55

SP - 923

EP - 926

JO - Physical Review Letters

JF - Physical Review Letters

IS - 9

ER -

C production from e+e- annihilation in the energy region

Abstract

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