2019/04/30 by Barboza, Marcelo, Tokura, Willian, Adriano, Levi
#53Bxx #53Zxx #Differential Geometry (math.DG) #FOS: Mathematics
paper · doi:10.48550/arxiv.1905.00114
In this paper we utilize symmetries in order to exhibit exact solutions to Einstein's equation of a perfect fluid on a static manifold all of whose spatial factor belongs to the conformal class of a Riemannian space of constant curvature.