All free of complex expansion null orbits type-D electrovac solutions with λ |
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| Authors: | García D Alberto Salazar I Humberto |
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| Institution: | (1) Sección de Graduados, Escuela Superior de Ingeniería Mecánica y Eléctrica del IPN, México, D.F., México;(2) Departamento de Física, Centro de Investigatión y de Estudios A vanzados del IPN, Apartado Postal 14-740, 07000 México D. F., México |
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| Abstract: | The free of complex expansion type-D solutions of Einstein-Maxwell equations with cosmological constant possessing a noninvertible group of local isometries with null orbits for the alignment of the general electromagnetic field along the doubleD-P directions are presented. These solutions are endowed with five continuous parameters, and are found to be a special case of the Carter non-null orbits metricB(–). |
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