Exclusive radiative (1S) decays

A. Bean, G. J. Bobbink, I. Brock, A. Engler, T. Ferguson, R. Kraemer, C. Rippich, R. Sutton, H. Vogel, C. Bebek, K. Berkelman, E. Blucher, D. G. Cassel, T. Copie, R. Desalvo, J. W. Dewire, R. Ehrlich, R. S. Galik, M. G.D. Gilchriese, B. GittelmanS. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, S. Holzner, M. Ito, J. Kandaswamy, R. Kowalewski, D. L. Kreinick, Y. Kubota, N. B. Mistry, J. Mueller, E. Nordberg, M. Ogg, D. Peterson, D. Perticone, M. Pisharody, K. Read, D. Riley, A. Silverman, P. C. Stein, S. Stone, A. J. Sadoff, P. Avery, D. Besson, 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, R. Poling, C. Rosenfeld, E. H. Thorndike, P. Tipton, J. Green, R. Namjoshi, F. Sannes, R. Stone, M. S. Alam, N. Katayama, I. J. Kim, C. R. Sun, V. Tanikella, D. Bortoletto, A. Chen, L. Garren, M. Goldberg, N. Horwitz, A. Jawahery, P. Lubrano, G. C. Moneti, C. G. Trahern, S. E. Csorna, M. D. Mestayer, R. S. Panvini, G. B. Word, Xia Yi

Research output: Contribution to journalArticle

4 Scopus citations


We have searched for radiative decays of the (1S) resonance, (1S)X, where X decays into two oppositely charged pions, kaons, or protons. Not finding any such decays, upper limits on branching fractions are calculated. These limits are compared to measured branching fractions in radiative J decays, and to theoretical predictions.

Original languageEnglish (US)
Pages (from-to)905-908
Number of pages4
JournalPhysical Review D
Issue number3
StatePublished - Jan 1 1986
Externally publishedYes


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Bean, A., Bobbink, G. J., Brock, I., Engler, A., Ferguson, T., Kraemer, R., Rippich, C., Sutton, R., Vogel, H., Bebek, C., Berkelman, K., Blucher, E., Cassel, D. G., Copie, T., Desalvo, R., Dewire, J. W., Ehrlich, R., Galik, R. S., Gilchriese, M. G. D., ... Yi, X. (1986). Exclusive radiative (1S) decays. Physical Review D, 34(3), 905-908. https://doi.org/10.1103/PhysRevD.34.905