27 citations · 47 across the 3 of their papers we have counts for
3 papers
gr-qc2007★ 27 cited
Numerical method for binary black hole/neutron star initial data: Code test
Antonios A. Tsokaros, Koji Uryu
A new numerical method to construct binary black hole/neutron star initial data is presented. The method uses three spherical coordinate patches; Two of these are centered at the b…
gr-qc2007★ 18 cited
Asymptotics of flat, radiation universes in quadratic gravity
Spiros Cotsakis, Antonios Tsokaros
We consider the asymptotics of flat, radiation-dominated isotropic universes in four-dimensional theories with quadratic curvature corrections which may arise when contributions re…
gr-qc2007★ 2 cited
Flat, radiation universes with quadratic corrections and asymptotic analysis
Spiros Cotsakis, Antonios Tsokaros
It was shown long ago by T. V. Ruzmaikina and A. A. Ruzmaikin that within the framework of a homogeneous and isotropic cosmological model quadratic corrections of the gravitational…