Measurement of hadronic production of the chi$_{1}^{++}$(3507) and the chi$_{2}^{++}$(3553) through their radiative decay to J/psi

The chi /sub 1//sup ++/(3507) and the chi /sub 2//sup ++/(3553) states have been observed in the Goliath spectrometer at the CERN SPS in 185 GeV/c\pi^{-}-Be collisions. Their radiative decays contribute 27.7% (for the chi /sub 1//sup ++/) and 12.8% (for the chi /sub 2//sup ++/) to J/ psi production....

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Detalles Bibliográficos
Autores principales: Lemoigne, Y, Barate, R, Bareyre, P, Bonamy, P, Borgeaud, P, David, M, Gentit, F X, Laurens, G, Pietrzyk, B, Villet, G, Zaninotti, S, Astbury, Peter, Duane, A, King, G J, Nandi, B C, Namjoshi, R, Websdale, David M, Wiejak, J, McEwen, J G, Brabson, B, Crittenden, R R, Heinz, R, Krider, J C, Marshall, T
Lenguaje:eng
Publicado: 1982
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(82)90795-X
http://cds.cern.ch/record/134802

Internet

https://dx.doi.org/10.1016/0370-2693(82)90795-X
http://cds.cern.ch/record/134802

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