Inclusive deuteron electrodisintegration outside the quasielastic peak and dibaryon resonances

Effect of dibaryon resonances (DR) on inclusive electron spectra in splitting of nonpolarized deuterons d(e,e')np is considered. Energy dependence of separate DR contributions is described by Breit-Wigner formula, masses and resonance widths with τp=0+,1- and 2+ are taken from results of multipole analysis in γ+d → n+p. Spin structure of resonance contributions describes absorption of virtual photons of low possible multipolarity, namely M1 under DR excitation with τp=0+ and 2+ and E1 - under DR excitation with τp=1-; (n+p) system is formed at this singlet state. Resonance constants are found using χ2-fitting of the model predictions based on account of DR and relativistic impulse approximation to experimental data relatively electron spectra in d(e,e')np in the vicinity of quasielastic peak. 102 refs.; 8 figs