Local spatial densities for composite spin-3/2 systems
H. Alharazin, Bao-Dong Sun, E. Epelbaum, J. Gegelia, Ulf-G. Meißner
Abstract
A bstract 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.
Topics & Concepts
PhysicsComposite numberSpin (aerodynamics)Condensed matter physicsThermodynamicsComposite materialMaterials scienceQuantum and electron transport phenomenaCold Atom Physics and Bose-Einstein CondensatesQuantum many-body systems