2 papers
gr-qc2008
Complete integration of the aligned Newman Tamburino Maxwell solutions
Liselotte De Groote, Norbert Van den Bergh
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 loo…
gr-qc2008
Purely radiative perfect fluids with degenerate shear tensor
H. R. Karimian, N. Van den Bergh, L. De Groote
We consider non-rotating geodesic perfect fluid spacetimes which are purely radiative in the sense that the gravitational field satisfies the covariant transverse conditions div H…