High-energy photoproduction of the D*+

P. Avery, J. Wiss, J. Butler, G. Gladding, M. C. Goodman, T. O'Halloran, J. J. Russell, A. Wattenberg, M. Binkley, J. Cumalat, I. Gaines, M. Gormley, R. L. Loveless, J. Peoples, M. S. Atiya, S. D. Holmes, B. C. Knapp, W. Lee, W. J. Wisniewski

Research output: Contribution to journalArticle

Abstract

Photoproduction of the D*+ have been observed where the D*+ decays via D*+→π+D0 and the D0 decays via K-π+ and Ksπ+π-. The D*+, D0 mass difference and the D0 mass observed here are in excellent agreement with previous measurements of charmed mesons produced in e+e- annihilations. The photoproduced D*+ and D*- signals are produced nearly equally at the level of about 100 nb/nucleon.

Original languageEnglish (US)
Pages (from-to)1309-1312
Number of pages4
JournalPhysical review letters
Volume44
Issue number20
DOIs
StatePublished - Jan 1 1980

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Avery, P., Wiss, J., Butler, J., Gladding, G., Goodman, M. C., O'Halloran, T., Russell, J. J., Wattenberg, A., Binkley, M., Cumalat, J., Gaines, I., Gormley, M., Loveless, R. L., Peoples, J., Atiya, M. S., Holmes, S. D., Knapp, B. C., Lee, W., & Wisniewski, W. J. (1980). High-energy photoproduction of the D*+. Physical review letters, 44(20), 1309-1312. https://doi.org/10.1103/PhysRevLett.44.1309