The P_33(1232) resonance contribution into the amplitudes
M_{1+}^{3/2},E_{1+}^{3/2},S_{1+}^{3/2} from an analysis of the p(e,e'p)π^0
data at Q^2 = 2.8, 3.2, and 4 (GeV/c)^2 within dispersion relation approach
Physics – High Energy Physics – High Energy Physics - Phenomenology