Orbital angular momentum in phase space |
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| Authors: | I. Rigas,L.L. Sá nchez-Soto,A.B. Klimov,J. ?ehá ?ek,Z. Hradil |
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| Affiliation: | aDepartamento de Óptica, Facultad de Física, Universidad Complutense, 28040 Madrid, Spain;bDepartamento de Física, Universidad de Guadalajara, 44420 Guadalajara, Jalisco, Mexico;cDepartment of Optics, Palacký University, 17. Listopadu 12, 746 01 Olomouc, Czech Republic |
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| Abstract: | A comprehensive theory of the Weyl–Wigner formalism for the canonical pair angle–angular momentum is presented. Special attention is paid to the problems linked to rotational periodicity and angular-momentum discreteness. |
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| Keywords: | Phase-space methods Angular variables Angular momentum Tomography |
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