Zhou, LJ (reprint author), Guangxi Univ Technol, Dept Informat & Comp Sci, Liu Zhou 545006, Peoples R China.
From Friedlberg-T. D. Lee's non-topological soliton model, a new quark confining potential is obtained. Using this potential, the electromagnetic form factors of nucleon are predicted and are compared with experimental data. The theoretical results are in good agreement with data. Therefore, theory reproduces a good explanation of experimental measurements.