16 citations · 45 across the 7 of their papers we have counts for
8 papers
Numerical evolution of the center of mass and angular momentum for binaries black holes
Emmanuel A. Tassone, Paula A. Mandrilli, Carlos N. Kozameh +2
The asymptotic approach derived by Kozameh-Quiroga (K-Q) provides a modern framework to obtain the evolution of global variables of isolated sources of gravitational radiation. We…
A relativistic center of mass in general relativity
C. N. Kozameh, J. I. Nieva, G. D. Quiroga
The center of mass and spin for isolated sources of gravitational radiation that move at relativistic speeds are defined. As a first step, we also present these definitions in flat…
MALBEC: a new CUDA-C ray-tracer in General Relativity
G. D. Quiroga
A new CUDA-C code for tracing orbits around non-charged black holes is presented. This code, named MALBEC, take advantage of the graphic processing units and the CUDA platform for…
Sources of gravitational waves in asymptotically flat Einstein-Maxwell spacetime
G. D. Quiroga
In this work, the dynamic of isolated systems in general relativity is described when gravitational radiation and electromagnetic fields are present. In this construction, the asym…
Asymptotic structure of spacetime and the Newman-Penrose formalism: a brief review
L. A. Gómez López, G. D. Quiroga
A brief review about the Newman-Penrose formalism and the asymptotic structure of the spacetime is given. The goal of this review is to describe the latest developments in these to…
Spin and Center of mass comparison between the PN approach and the asymptotic formulation
C. N Kozameh, J. I. Nieva, Gonzalo D Quiroga
In this work we analyse the similarities and differences between the equations of motion for the center of mass and intrinsic angular momentum for isolated sources of gravitational…