Coherent production of π+ mesons in ν-neon interactions
Zeitschrift für Physik C Particles and Fields 43:4 (1989) 523-526
Abstract:
The coherent production of π+ mesons by charged current neutrino interactions on neon nuclei in BEBC is compared to the predictions of the PCAC hypothesis and the meson dominance model. Good agreement is observed. © 1989 Springer-Verlag.Neutrino interactions, proton production and a nuclear effect
Physics Letters B Elsevier 229:4 (1989) 421-426
Production of ρ+, -, 0 (770), η(550), ω(783) and f2 (1270) mesons in {Mathematical expression} neon and ν neon charged current interactions
Zeitschrift für Physik C Particles and Fields 44:2 (1989) 175-186
Abstract:
The production of the meson resonances ρ{variant}(770) (all three charge states), η(550), ω(783) and f2(1270) in {Mathematical expression} Ne and ν Ne charged current interactions is investigated in a bubble chamber experiment with BEBC at CERN. Except for the f2, the main features of resonance production are reasonably well described by the Lund model, although the average resonance multiplicities are overestimated by the model by (67±30)%. The average multiplicities of all resonances, including the f2, are well reproduced by a semiempirical model, whose parameters were determined from hadron interaction data. © 1989 Springer-Verlag.Backward particle production in neutrino neon interactions
Zeitschrift für Physik C Particles and Fields 44:1 (1989) 79-87
Abstract:
Backward proton and pion production is studied in ν and {Mathematical expression} charged current interactions in neon. The results are compared with other experiments and theory. The complete backward proton data is compatible with protons produced by reinteractions in the nucleus. However in events with only one proton, muon variables appear correlated to those for the backward proton, as expected by the two-nucleon correlation model. © 1989 Springer-Verlag.Measurement of the longitudinal structure function and the small x gluon density of the proton
Zeitschrift für Physik C Particles and Fields 39:2 (1988) 281-290