| Autor: |
Armstrong, T.A., Baccari, B., Belletti, M., Booth, P.S.L., Campbell, P.T., Carroll, L.J., Costa, G., Donald, R.A., Edwards, D.N., Evangelista, C., Frame, D., French, B.R., Geer, S.H.P., Girtler, P., Ghidini, B., Hughes, I.S., Jackson, J.N., Königs, E., Lynch, J.G., Mandelli, L., Mättig, P., Miller, D.H., Minto, P.W., Mitaroff, W.A., Müller, K., Otter, G., Palano, A., Pensotti, S., Perini, L., Pinfold, J., Range, W.H., Richardson, J.A., Rudolph, G., Saleemi, F., Scott, L., Schlütter, H., Stewart, D.T., Tamborini, M., Thompson, A.S., Turnbull, R.M., Woodworth, P.L., Zito, G. |
| Zdroj: |
Physics Letters B; August 1979, Vol. 85 Issue: 2-3 p304-307, 4p |
| Abstrakt: |
An experiment has been undertaken at the CERN SPS, using the Omega spectrometer, aimed at confirming the enhancement observed in a ppφ−mass spectrum at 2.95 GeV [1]. With statistics of twelve times the original experiment no signal is seen. In the reaction φ−p→ppφ−p, the upper limit (four standard deviations) for the production of a resonance in the ppφ−system at 2.95 GeV, with a width ⩽ 30 MeV, is 50 nb. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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