
We study the Wigner distributions for a physical electron, which reveal the multidimensional images of the electron. The physical electron is considered as a composite system of a bare electron and photon. The Wigner distributions for unpolarized, longitudinally polarized and transversely polarized electron are presented in transverse momentum plane as well as in impact parameter plane. The spin-spin correlations between the bare electron and the physical electron are discussed. We also evaluate all the leading twist generalized transverse momentum distributions (GTMDs) for electron.
27 pages, 18 figures, text modified, version accepted in Nuclear Physics B
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Nuclear and particle physics. Atomic energy. Radioactivity, FOS: Physical sciences, QC770-798, Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics, Electromagnetic interaction; quantum electrodynamics, Spinor and twistor methods applied to problems in quantum theory
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Nuclear and particle physics. Atomic energy. Radioactivity, FOS: Physical sciences, QC770-798, Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics, Electromagnetic interaction; quantum electrodynamics, Spinor and twistor methods applied to problems in quantum theory
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