[en] The excitation of the Δ-resonance on the free nucleon is discussed. The main interest is on how to properly define and extract from experimental data the Δ-parameters and coupling constants. 14 refs
Source
Boffi, S. (Pavia Univ. (Italy)); Ciofi degli Atti, C. (Perugia Univ. (Italy)); Giannini, M. (Genoa Univ. (Italy)) (eds.); International Centre for Theoretical Physics, Trieste (Italy); 746 p; ISBN 981-02-0046-3; 
; 1989; p. 561-570; World Scientific; Singapore (Singapore); 4. workshop on perspectives in nuclear physics at intermediate energies; Trieste (Italy); 8-12 May 1989
; 1989; p. 561-570; World Scientific; Singapore (Singapore); 4. workshop on perspectives in nuclear physics at intermediate energies; Trieste (Italy); 8-12 May 1989