Local spatial densities for composite spin-3/2 systems

Abstract

The definition of local spatial densities by using sharply localized one-particle states is applied to spin-3/2 systems. Matrix elements of the electromagnetic current and the energy-momentum tensor are considered and integral expressions of associated spatial distributions in terms of form factors are derived.

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• Nucleon relativistic polarization and magnetization distributions
• A Journey of Seeking Pressure and Forces in the Nucleon
• Electromagnetic and gravitational local spatial densities for spin-1 systems
• Two-dimensional charge distributions of the $\Delta$ baryon: Interpolation between the nonrelativistic and ultrarelativistic limit
• Mapping the transverse spin sum rule in position space
• Inclusive probability to record an electron in elastic electromagnetic scattering by a spin one-half hadron wave packet