115 citations · 134 across the 2 of their papers we have counts for
2 papers
gr-qc2009★ 115 cited
How to observe a non-Kerr spacetime
Theocharis A. Apostolatos, Georgios Lukes-Gerakopoulos, George Contopoulos
We present a generic criterion which can be used in gravitational-wave data analysis to distinguish an extreme-mass-ratio inspiral into a Kerr background spacetime from one into a…
astro-ph2008★ 19 cited
Dynamics and chaos in the unified scalar field Cosmology
Georgios Lukes-Gerakopoulos, Spyros Basilakos, George Contopoulos
We study the dynamics of the closed scalar field FRW cosmological models in the framework of the so called Unified Dark Matter (UDM) scenario. Performing a theoretical as well as a…