000151993 001__ 151993
000151993 005__ 20250321155444.0
000151993 0247_ $$2doi$$a10.1088/1367-2630/abd9e5
000151993 0248_ $$2sideral$$a126253
000151993 037__ $$aART-2021-126253
000151993 041__ $$aeng
000151993 100__ $$0(orcid)0000-0003-1740-2244$$aGil J.J.$$uUniversidad de Zaragoza
000151993 245__ $$aEffect of polarimetric nonregularity on the spin of three-dimensional polarization states
000151993 260__ $$c2021
000151993 5060_ $$aAccess copy available to the general public$$fUnrestricted
000151993 5203_ $$aWhile the spin of two-dimensional polarization states admits a simple representation, its physical interpretation for three-dimensional (3D) mixed polarization states requires a more involved analysis. In this work, we address the spin structure of the electric field of a general 3D polarization state by taking advantage of the characteristic decomposition and the recently introduced notion of nonregularity associated with 3D states. We show that a nonregular polarization state necessarily has an additional spin component due to the state''s genuinely 3D nature, and both the orientation and magnitude of the spin are regulated by the degree of nonregularity. The results provide new physical insight into partially polarized evanescent and tightly focused light fields in which strong nonregular character has recently been demonstrated.
000151993 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000151993 590__ $$a3.716$$b2021
000151993 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b33 / 86 = 0.384$$c2021$$dQ2$$eT2
000151993 592__ $$a1.371$$b2021
000151993 593__ $$aPhysics and Astronomy (miscellaneous)$$c2021$$dQ1
000151993 594__ $$a6.7$$b2021
000151993 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000151993 700__ $$aFriberg A.T.
000151993 700__ $$aNorrman A.
000151993 700__ $$aSetala T.
000151993 7102_ $$12002$$2385$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Física Aplicada
000151993 773__ $$g23, 6 (2021), 063059 [10 pp.]$$pNew j. phys.$$tNew Journal of Physics$$x1367-2630
000151993 8564_ $$s1805463$$uhttps://zaguan.unizar.es/record/151993/files/texto_completo.pdf$$yVersión publicada
000151993 8564_ $$s691422$$uhttps://zaguan.unizar.es/record/151993/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000151993 909CO $$ooai:zaguan.unizar.es:151993$$particulos$$pdriver
000151993 951__ $$a2025-03-21-14:41:28
000151993 980__ $$aARTICLE