95 citations · 646 across the 32 of their papers we have counts for
4 papers · 1 filter
Exact solutions of Einstein-aether gravity in Bianchi Type V Cosmology
M. Roumeliotis, A. Paliathanasis, Petros A. Terzis +1
We present the solution space of the field equations in the Einstein-aether theory for the case of a vacuum Bianchi Type V space-time. We also find that there are portions of the i…
Cosmological Solutions in Multiscalar Field Theory
N. Dimakis, A. Paliathanasis, Petros A. Terzis +1
We consider a cosmological model with two scalar fields minimally coupled to gravity which have a mixed kinetic term. Hence, Chiral cosmology is included in our analysis. The coupl…
Classical and quantum analysis of 3D electromagnetic pp-wave spacetime
T. Pailas, N. Dimakis, A. Karagiorgos +3
The general classical solution of the 3D electromagnetic pp-wave spacetime has been obtained. The relevant line element contains an arbitrary essential function providing an infini…
Integrability of geodesic motions in curved manifolds through non-local conserved charges
N. Dimakis, Petros A. Terzis, T. Christodoulakis
In this work we study the general system of geodesic equations for the case of a massive particle moving on an arbitrary curved manifold. The investigation is carried out from the…