Inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.55 geV

P. Avery; D. Besson; L. Garren; J. Yelton; K. Kinoshita; F. M. Pipkin; M. Procario; Richard Wilson; J. Wolinski; D. Xiao; Y. Zhu; R. Ammar; P. Baringer; D. Coppage; P. Haas; N. Kwak; Ha Lam; S. Ro; Y. Kubota; J. K. Nelson; D. Perticone; R. Poling; R. Fulton; T. Jensen; D. R. Johnson; H. Kagan; R. Kass; F. Morrow; J. Whitmore; P. Wilson; D. Bortoletto; W. Y. Chen; J. Dominick; R. L. McIlwain; D. H. Miller; C. R. Ng; S. F. Schaffner; E. I. Shibata; I. P.J. Shipsey; W. M. Yao; K. Sparks; E. H. Thorndike; C. H. Wang; M. S. Alam; I. J. Kim; W. C. Li; X. C. Lou; V. Romero; C. R. Sun; P. N. Wang; M. M. Zoeller; M. Goldberg; T. Haupt; N. Horwitz; V. Jain; M. D. Mestayer; G. C. Moneti; Y. Rozen; P. Rubin; V. Sharma; T. Skwarnicki; M. Thulasidas; G. Zhu; S. E. Csorna; T. Letson; J. Alexander; M. Artuso; C. Bebek; K. Berkelman; T. Browder; D. G. Cassel; E. Cheu; D. M. Coffman; G. Crawford; J. W. Dewire; P. S. Drell; R. Ehrlich; R. S. Galik; B. Gittelman; S. W. Gray; A. M. Halling; D. L. Hartill; B. K. Heltsley; J. Kandaswamy; N. Katayama; D. L. Kreinick; J. D. Lewis; G. S. Ludwig; N. B. Mistry; J. Mueller; S. Nandi; E. Nordberg; C. O'Grady; D. Peterson; M. Pisharody; D. Riley; M. Sapper; M. Selen; A. Silverman; S. Stone; H. Worden; M. Worris; A. J. Sadoff

doi:10.1103/PhysRevD.43.3599

Inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.55 geV

P. Avery, D. Besson, L. Garren, J. Yelton, K. Kinoshita, F. M. Pipkin, M. Procario, Richard Wilson, J. Wolinski, D. Xiao, Y. Zhu, R. Ammar, P. Baringer, D. Coppage, P. Haas, N. Kwak, Ha Lam, S. Ro, Y. Kubota, J. K. NelsonD. Perticone, R. Poling, R. Fulton, T. Jensen, D. R. Johnson, H. Kagan, R. Kass, F. Morrow, J. Whitmore, P. Wilson, D. Bortoletto, W. Y. Chen, J. Dominick, R. L. McIlwain, D. H. Miller, C. R. Ng, S. F. Schaffner, E. I. Shibata, I. P.J. Shipsey, W. M. Yao, K. Sparks, E. H. Thorndike, C. H. Wang, M. S. Alam, I. J. Kim, W. C. Li, X. C. Lou, V. Romero, C. R. Sun, P. N. Wang, M. M. Zoeller, M. Goldberg, T. Haupt, N. Horwitz, V. Jain, M. D. Mestayer, G. C. Moneti, Y. Rozen, P. Rubin, V. Sharma, T. Skwarnicki, M. Thulasidas, G. Zhu, S. E. Csorna, T. Letson, J. Alexander, M. Artuso, C. Bebek, K. Berkelman, T. Browder, D. G. Cassel, E. Cheu, D. M. Coffman, G. Crawford, J. W. Dewire, P. S. Drell, R. Ehrlich, R. S. Galik, B. Gittelman, S. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, J. Kandaswamy, N. Katayama, D. L. Kreinick, J. D. Lewis, G. S. Ludwig, N. B. Mistry, J. Mueller, S. Nandi, E. Nordberg, C. O'Grady, D. Peterson, M. Pisharody, D. Riley, M. Sapper, M. Selen, A. Silverman, S. Stone, H. Worden, M. Worris, A. J. Sadoff

Department of Physics

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Abstract

We report results on inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.5 GeV. Measurements are presented of the inclusive cross section times branching fraction for the continuum production of c+ as observed in six different decay modes, and of a new, improved value of the c+ mass. The inclusive cross section times the branching fraction into pK-+ is measured to be 10.01.51.5 pb summed over all xp. The branching fractions of c+ into pK»0, pK»0+-, +, +-+, and -K++ relative to that into pK-+ are measured to be 0.440.070.05, 0.430.120.04, 0.180.030.03, 0.650.110.12, and 0.150.040.03, respectively. The c+ mass is measured to be 2284.70.60.7 MeV/c2. The measured momentum distributions for continuum production of c+ are compared to analytical fragmentation functions and to other measurements.

Original language	English (US)
Pages (from-to)	3599-3610
Number of pages	12
Journal	Physical Review D
Volume	43
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.43.3599
State	Published - 1991

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevD.43.3599

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Avery, P., Besson, D., Garren, L., Yelton, J., Kinoshita, K., Pipkin, F. M., Procario, M., Wilson, R., Wolinski, J., Xiao, D., Zhu, Y., Ammar, R., Baringer, P., Coppage, D., Haas, P., Kwak, N., Lam, H., Ro, S., Kubota, Y., ... Sadoff, A. J. (1991). Inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.55 geV. Physical Review D, 43(11), 3599-3610. https://doi.org/10.1103/PhysRevD.43.3599

Avery, P, Besson, D, Garren, L, Yelton, J, Kinoshita, K, Pipkin, FM, Procario, M, Wilson, R, Wolinski, J, Xiao, D, Zhu, Y, Ammar, R, Baringer, P, Coppage, D, Haas, P, Kwak, N, Lam, H, Ro, S, Kubota, Y, Nelson, JK, Perticone, D, Poling, R, Fulton, R, Jensen, T, Johnson, DR, Kagan, H, Kass, R, Morrow, F, Whitmore, J, Wilson, P, Bortoletto, D, Chen, WY, Dominick, J, McIlwain, RL, Miller, DH, Ng, CR, Schaffner, SF, Shibata, EI, Shipsey, IPJ, Yao, WM, Sparks, K, Thorndike, EH, Wang, CH, Alam, MS, Kim, IJ, Li, WC, Lou, XC, Romero, V, Sun, CR, Wang, PN, Zoeller, MM, Goldberg, M, Haupt, T, Horwitz, N, Jain, V, Mestayer, MD, Moneti, GC, Rozen, Y, Rubin, P, Sharma, V, Skwarnicki, T, Thulasidas, M, Zhu, G, Csorna, SE, Letson, T, Alexander, J, Artuso, M, Bebek, C, Berkelman, K, Browder, T, Cassel, DG, Cheu, E, Coffman, DM, Crawford, G, Dewire, JW, Drell, PS, Ehrlich, R, Galik, RS, Gittelman, B, Gray, SW, Halling, AM, Hartill, DL, Heltsley, BK, Kandaswamy, J, Katayama, N, Kreinick, DL, Lewis, JD, Ludwig, GS, Mistry, NB, Mueller, J, Nandi, S, Nordberg, E, O'Grady, C, Peterson, D, Pisharody, M, Riley, D, Sapper, M, Selen, M, Silverman, A, Stone, S, Worden, H, Worris, M & Sadoff, AJ 1991, 'Inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.55 geV', Physical Review D, vol. 43, no. 11, pp. 3599-3610. https://doi.org/10.1103/PhysRevD.43.3599

@article{f5c84324b04347f4859ac59c3801d2f8,

title = "Inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.55 geV",

abstract = "We report results on inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.5 GeV. Measurements are presented of the inclusive cross section times branching fraction for the continuum production of c+ as observed in six different decay modes, and of a new, improved value of the c+ mass. The inclusive cross section times the branching fraction into pK-+ is measured to be 10.01.51.5 pb summed over all xp. The branching fractions of c+ into pK»0, pK»0+-, +, +-+, and -K++ relative to that into pK-+ are measured to be 0.440.070.05, 0.430.120.04, 0.180.030.03, 0.650.110.12, and 0.150.040.03, respectively. The c+ mass is measured to be 2284.70.60.7 MeV/c2. The measured momentum distributions for continuum production of c+ are compared to analytical fragmentation functions and to other measurements.",

author = "P. Avery and D. Besson and L. Garren and J. Yelton and K. Kinoshita and Pipkin, {F. M.} and M. Procario and Richard Wilson and J. Wolinski and D. Xiao and Y. Zhu and R. Ammar and P. Baringer and D. Coppage and P. Haas and N. Kwak and Ha Lam and S. Ro and Y. Kubota and Nelson, {J. K.} and D. Perticone and R. Poling and R. Fulton and T. Jensen and Johnson, {D. R.} and H. Kagan and R. Kass and F. Morrow and J. Whitmore and P. Wilson and D. Bortoletto and Chen, {W. Y.} and J. Dominick and McIlwain, {R. L.} and Miller, {D. H.} and Ng, {C. R.} and Schaffner, {S. F.} and Shibata, {E. I.} and Shipsey, {I. P.J.} and Yao, {W. M.} and K. Sparks and Thorndike, {E. H.} and Wang, {C. H.} and Alam, {M. S.} and Kim, {I. J.} and Li, {W. C.} and Lou, {X. C.} and V. Romero and Sun, {C. R.} and Wang, {P. N.} and Zoeller, {M. M.} and M. Goldberg and T. Haupt and N. Horwitz and V. Jain and Mestayer, {M. D.} and Moneti, {G. C.} and Y. Rozen and P. Rubin and V. Sharma and T. Skwarnicki and M. Thulasidas and G. Zhu and Csorna, {S. E.} and T. Letson and J. Alexander and M. Artuso and C. Bebek and K. Berkelman and T. Browder and Cassel, {D. G.} and E. Cheu and Coffman, {D. M.} and G. Crawford and Dewire, {J. W.} and Drell, {P. S.} and R. Ehrlich and Galik, {R. S.} and B. Gittelman and Gray, {S. W.} and Halling, {A. M.} and Hartill, {D. L.} and Heltsley, {B. K.} and J. Kandaswamy and N. Katayama and Kreinick, {D. L.} and Lewis, {J. D.} and Ludwig, {G. S.} and Mistry, {N. B.} and J. Mueller and S. Nandi and E. Nordberg and C. O'Grady and D. Peterson and M. Pisharody and D. Riley and M. Sapper and M. Selen and A. Silverman and S. Stone and H. Worden and M. Worris and Sadoff, {A. J.}",

year = "1991",

doi = "10.1103/PhysRevD.43.3599",

language = "English (US)",

volume = "43",

pages = "3599--3610",

journal = "Physical Review D",

issn = "0556-2821",

publisher = "American Physical Society",

number = "11",

}

TY - JOUR

T1 - Inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.55 geV

AU - Avery, P.

AU - Besson, D.

AU - Garren, L.

AU - Yelton, J.

AU - Kinoshita, K.

AU - Pipkin, F. M.

AU - Procario, M.

AU - Wilson, Richard

AU - Wolinski, J.

AU - Xiao, D.

AU - Zhu, Y.

AU - Ammar, R.

AU - Baringer, P.

AU - Coppage, D.

AU - Haas, P.

AU - Kwak, N.

AU - Lam, Ha

AU - Ro, S.

AU - Kubota, Y.

AU - Nelson, J. K.

AU - Perticone, D.

AU - Poling, R.

AU - Fulton, R.

AU - Jensen, T.

AU - Johnson, D. R.

AU - Kagan, H.

AU - Kass, R.

AU - Morrow, F.

AU - Whitmore, J.

AU - Wilson, P.

AU - Bortoletto, D.

AU - Chen, W. Y.

AU - Dominick, J.

AU - McIlwain, R. L.

AU - Miller, D. H.

AU - Ng, C. R.

AU - Schaffner, S. F.

AU - Shibata, E. I.

AU - Shipsey, I. P.J.

AU - Yao, W. M.

AU - Sparks, K.

AU - Thorndike, E. H.

AU - Wang, C. H.

AU - Alam, M. S.

AU - Kim, I. J.

AU - Li, W. C.

AU - Lou, X. C.

AU - Romero, V.

AU - Sun, C. R.

AU - Wang, P. N.

AU - Zoeller, M. M.

AU - Goldberg, M.

AU - Haupt, T.

AU - Horwitz, N.

AU - Jain, V.

AU - Mestayer, M. D.

AU - Moneti, G. C.

AU - Rozen, Y.

AU - Rubin, P.

AU - Sharma, V.

AU - Skwarnicki, T.

AU - Thulasidas, M.

AU - Zhu, G.

AU - Csorna, S. E.

AU - Letson, T.

AU - Alexander, J.

AU - Artuso, M.

AU - Bebek, C.

AU - Berkelman, K.

AU - Browder, T.

AU - Cassel, D. G.

AU - Cheu, E.

AU - Coffman, D. M.

AU - Crawford, G.

AU - Dewire, J. W.

AU - Drell, P. S.

AU - Ehrlich, R.

AU - Galik, R. S.

AU - Gittelman, B.

AU - Gray, S. W.

AU - Halling, A. M.

AU - Hartill, D. L.

AU - Heltsley, B. K.

AU - Kandaswamy, J.

AU - Katayama, N.

AU - Kreinick, D. L.

AU - Lewis, J. D.

AU - Ludwig, G. S.

AU - Mistry, N. B.

AU - Mueller, J.

AU - Nandi, S.

AU - Nordberg, E.

AU - O'Grady, C.

AU - Peterson, D.

AU - Pisharody, M.

AU - Riley, D.

AU - Sapper, M.

AU - Selen, M.

AU - Silverman, A.

AU - Stone, S.

AU - Worden, H.

AU - Worris, M.

AU - Sadoff, A. J.

PY - 1991

Y1 - 1991

N2 - We report results on inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.5 GeV. Measurements are presented of the inclusive cross section times branching fraction for the continuum production of c+ as observed in six different decay modes, and of a new, improved value of the c+ mass. The inclusive cross section times the branching fraction into pK-+ is measured to be 10.01.51.5 pb summed over all xp. The branching fractions of c+ into pK»0, pK»0+-, +, +-+, and -K++ relative to that into pK-+ are measured to be 0.440.070.05, 0.430.120.04, 0.180.030.03, 0.650.110.12, and 0.150.040.03, respectively. The c+ mass is measured to be 2284.70.60.7 MeV/c2. The measured momentum distributions for continuum production of c+ are compared to analytical fragmentation functions and to other measurements.

AB - We report results on inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.5 GeV. Measurements are presented of the inclusive cross section times branching fraction for the continuum production of c+ as observed in six different decay modes, and of a new, improved value of the c+ mass. The inclusive cross section times the branching fraction into pK-+ is measured to be 10.01.51.5 pb summed over all xp. The branching fractions of c+ into pK»0, pK»0+-, +, +-+, and -K++ relative to that into pK-+ are measured to be 0.440.070.05, 0.430.120.04, 0.180.030.03, 0.650.110.12, and 0.150.040.03, respectively. The c+ mass is measured to be 2284.70.60.7 MeV/c2. The measured momentum distributions for continuum production of c+ are compared to analytical fragmentation functions and to other measurements.

UR - http://www.scopus.com/inward/record.url?scp=0000991245&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000991245&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.43.3599

DO - 10.1103/PhysRevD.43.3599

M3 - Article

AN - SCOPUS:0000991245

SN - 0556-2821

VL - 43

SP - 3599

EP - 3610

JO - Physical Review D

JF - Physical Review D

IS - 11

ER -

Inclusive production of the charmed baryon c+ from e+e- annihilations at s=10.55 geV

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