Measurement of the masses and widths of the [Formula Presented] and [Formula Presented] charmed baryons

M. Artuso, C. Boulahouache, K. Bukin, E. Dambasuren, R. Mountain, T. Skwarnicki, S. Stone, J. C. Wang, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, R. S. Galik, L. Gibbons, B. Gittelman, S. W. Gray, D. L. Hartill, B. K. Heltsley, L. Hsu, C. D. Jones, J. KandaswamyD. L. Kreinick, A. Magerkurth, H. Mahlke-Krüger, T. O. Meyer, N. B. Mistry, E. Nordberg, M. Palmer, J. R. Patterson, D. Peterson, J. Pivarski, D. Riley, A. J. Sadoff, H. Schwarthoff, M. R. Shepherd, J. G. Thayer, D. Urner, B. Valant-Spaight, G. Viehhauser, A. Warburton, M. Weinberger

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

Using data recorded by the CLEO II and CLEO II.V detector configurations at CESR, we report new measurements of the masses of the (Formula presented) and (Formula presented) charmed baryons, and the first measurements of their intrinsic widths. We find (Formula presented) (Formula presented) and (Formula presented) where the uncertainties are statistical and systematic, respectively.

Original languageEnglish (US)
Number of pages1
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume65
Issue number7
DOIs
StatePublished - Jan 1 2002

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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    Artuso, M., Boulahouache, C., Bukin, K., Dambasuren, E., Mountain, R., Skwarnicki, T., Stone, S., Wang, J. C., Duboscq, J. E., Ecklund, K. M., Ehrlich, R., Galik, R. S., Gibbons, L., Gittelman, B., Gray, S. W., Hartill, D. L., Heltsley, B. K., Hsu, L., Jones, C. D., ... Weinberger, M. (2002). Measurement of the masses and widths of the [Formula Presented] and [Formula Presented] charmed baryons. Physical Review D - Particles, Fields, Gravitation and Cosmology, 65(7). https://doi.org/10.1103/PhysRevD.65.071101