158 citations · 640 across the 6 of their papers we have counts for
6 papers
Quintom model with O() symmetry
M. R. Setare, E. N. Saridakis
We investigate the quintom model of dark energy in the generalized case where the corresponding canonical and phantom fields possess O() symmetries. Assuming exponential potenti…
Coupled oscillators as models of quintom dark energy
M. R. Setare, E. N. Saridakis
We investigate quintom cosmology in FRW universes using isomorphic models consisting of three coupled oscillators, one of which carries negative kinetic energy. In particular, we e…
Restoring Holographic Dark Energy in Brane Cosmology
E. N. Saridakis
We present a generalized version of holographic dark energy arguing that it must be considered in the maximally subspace of a cosmological model. In the context of brane cosmology…
Holographic Dark Energy in Braneworld Models with a Gauss-Bonnet Term in the Bulk. Interacting Behavior and the w =-1 Crossing
E. N. Saridakis
We apply bulk holographic dark energy in general braneworld models with a Gauss-Bonnet term in the bulk and an induced gravity term and a perfect fluid on the brane. Without making…
Cyclic Universes from General Collisionless Braneworld Models
E. N. Saridakis
We investigate the full 5D dynamics of general braneworld models. Without making any further assumptions we show that cyclic behavior can arise naturally in a fraction of physicall…
Evolutionary intermittency and the QCD critical point
N. G. Antoniou, F. K. Diakonos, E. N. Saridakis
We investigate the dynamics of the critical isoscalar condensate, formed during heavy-ion collisions. Our analysis is based on a simplified model where the sigma and the pions are…