5 research outputs found

    Newman Tamburino solutions with an aligned Maxwell field

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    We prove that there exists no aligned Einstein Maxwell generalization of the spherical class of Newman Tamburino solutions. The presence of an aligned Maxwell field automatically leads to the cylindrical class.Comment: 5 page

    Einstein Maxwell solutions of Newman Tamburino class and aligned pure radiation Kundt solutions

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    Complete integration of the aligned Newman Tamburino Maxwell solutions

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    We investigate the cylindrical class of Newman Tamburino equations in the presence of an aligned Maxwell field. After obtaining a complete integration of the field equations we look at the possible vacuum limits and we examine the symmetries of the general solution

    New results for Petrov type D pure radiation fields

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    We present a new family of Petrov type D pure radiation spacetimes with a shear-free, non-diverging geodesic principal null congruence.Comment: 4 pages; changed the appearance of some v's and nu'
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