Electrodisintegration of vector-polarized deuterons, 2H-vector(e,e'p)n and dibaryon resonances

Manifestation of dibaryon resonance (DR) in 2H-vector(e,e'p)n process is considered. For simplicity consideration is limited by three DR: JP=0+,I=1, M0=2100 MeV, Γ0=195 MeV; JP=1-I=0. M1=2200 MeV, Γ1=100 MeV, JP=2+,I=1,M2=2150 MeV, Γ2=106 MeV, where J,P,I,M and Γ-spin, parity, isospin, mass and DR width. DR contributions to F amplitude of corresponding matrix element of γ*+2H→n+p transition in c.m.s. of γ*+2H→n+p reaction are estimated. Parametrization of the process amplitude taking into account only the np system formation is carried out. Relativistic impulse approximation was used. 9 refs.; 3 figs