  This paper calculates the elastic form factors for nucleons based on
generalized parton distributions using an extended new ansatz introduced in
http://dx.doi.org/10.1103/PhysRevC.105.025202 (Phys. Rev. C 105, no.2, 025202
(2022)). Different parton distribution functions (PDFs) are considered, and
modifications are made to the free parameters of the new ansatz. The obtained
results are systematically compared among the combinations of different PDFs
and ansatzes for high ranges of momentum transfer, with $-t < 35 GeV^{-2}$. The
minimum suitable parameters are used to parametrize the model. After obtaining
the form factors, we proceed to compute the electric radius and the
transversely unpolarized densities for the nucleon. In addition, we derive the
parton distribution functions (PDFs) that depend on the impact parameter.
Finally, we analyze the results by comparing them with the findings from other
research and experimental data.
