2 papers
gr-qc2013
Relativistic shear-free fluids with symmetry
S Moopanar, S. D. Maharaj
We study the complete conformal geometry of shear-free spacetimes with spherical symmetry and do not specify the form of the matter content. The general conformal Killing symmetry…
gr-qc2011
Conformal symmetries of spherical spacetimes
S. Moopanar, S. D. Maharaj
We investigate the conformal geometry of spherically symmetric spacetimes in general without specifying the form of the matter distribution. The general conformal Killing symmetry…