61 citations · 113 across the 6 of their papers we have counts for
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gr-qc2007★ 61 cited
Multipole expansions for energy and momenta carried by gravitational waves
Milton Ruiz, Miguel Alcubierre, Dario Nunez +1
We present expressions for the energy, linear momentum and angular momentum carried away from an isolated system by gravitational radiation based on spin-weighted spherical harmoni…
gr-qc2007★ 26 cited
Regularization of spherical and axisymmetric evolution codes in numerical relativity
Milton Ruiz, Miguel Alcubierre, Dario Nunez
Several interesting astrophysical phenomena are symmetric with respect to the rotation axis, like the head-on collision of compact bodies, the collapse and/or accretion of fields w…
gr-qc1993
Stationary Axisymmetric Fields as Two-Dimensional Geodesics
D. Nunez, H. Quevedo
Einstein's equations for stationary axisymmetric fields are reformulated as the equations for affine geodesics in a two--dimensional space. The affine collineations of this space a…