The Production Properties of anti-p p --> anti-Delta++ Delta++ from 3.6-GeV/c to 12-GeV/c

Donald, R.A. ; Edwards, D.N. ; Houlden, M.A. ; et al.
Nucl.Phys.B 145 (1978) 1-23, 1978.
Inspire Record 136798 DOI 10.17182/hepdata.34883

Cross sections and decay distribution moments are presented for the reaction p p → Δ ++ Δ ++ at 3.6 GeV/ c , and compared with previously published data at 9.1 and 12 GeV/ c . With the aid of the quark model, we have isolated the natural and unnatural parity exchange contributions and shown them to accord with expectations based on simple Regge-pole exchanges.

13 data tables

DOUBLE RESONANCE PRODUCTION IS 62 +- 2 PCT OF CHANNEL.

DIFFERENTIAL CROSS SECTION INTERCEPT AND SLOPE. EVENT SAMPLE DEFINED BY CUTS ON LONGITUDINAL PHASE SPACE PLOT.

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