59 citations · 96 across the 4 of their papers we have counts for
4 papers
Covariant multipole expansion of local currents for massive states of any spin
Sabrina Cotogno, Cédric Lorcé, Peter Lowdon +1
We study the structure of scalar, vector, and tensor currents for on-shell massive particles of any spin. When considering higher values for the spin of the particle, the number of…
Evolution of scalar fields surrounding black holes on compactified constant mean curvature hypersurfaces
Manuel D. Morales, Olivier Sarbach
Motivated by the goal for high accuracy modeling of gravitational radiation emitted by isolated systems, recently, there has been renewed interest in the numerical solution of the…
Quasi-normal acoustic oscillations in the Michel flow
Eliana Chaverra, Manuel D. Morales, Olivier Sarbach
We study spherical and nonspherical linear acoustic perturbations of the Michel flow, which describes the steady radial accretion of a perfect fluid into a nonrotating black hole.…
Revisiting spherically symmetric relativistic hydrodynamics
F. S. Guzman, F. D. Lora-Clavijo, M. D. Morales
In this paper we revise two classical examples of Relativistic Hydrodynamics in order to illustrate in detail the numerical methods commonly used in fluid dynamics, specifically th…