Conservative discretization of the Einstein–Dirac equations in spherically symmetric spacetime
Conservative discretization of the Einstein–Dirac equations in spherically symmetric spacetime
In computational relativity, critical behaviour near the black hole threshold has been studied numerically for several models in the last decade.In this paper we present a spatial Galerkin method, suitable for finding numerical solutions of the Einstein-Dirac equations in spherically symmetric spacetime (in polar/areal coordinates).The method features exact conservation of …