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Electroproduction of $\pi^+$ above the resonance region is analyzed in theRegge model for $\pi+\rho$ exchanges. Importance of the roles of pion andproton form factors in the process is discussed in comparison with existingmodels of Kaskulov and Mosel, and of Vrancx and Rychebusch. It is shown thatthe present model with proton form factor of a simple dipole-type yields abetter description of DESY and JLab data over those models for high $Q^2$ and$-t$ region up to 5 GeV$^2$.

Pion and proton form factors in the Regge description of electroproduction $p(e,e'\pi^+)n$