2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/204510Using only the current empirical information on the nucleon electromagnetic form factors we map out the transverse charge density in proton and neutron as viewed from a light front moving towards a transversely polarized nucleon. These charge densities are characterized by a dipole pattern, in addition to the monopole field corresponding with the unpolarized density. Furthermore, we use the latest empirical information on the $N \to Δ$ transition form factors to map out the transition charge density which induces the $N \to Δ$ excitation. This transition charge density in a transversely polarized $N$ and $Δ$ contains both monopole, dipole and quadrupole patterns, the latter corresponding with a deformation of the hadron's charge distribution.4 pages, 3 figuresHigh Energy Physics - Phenomenologytext