62 citations · 259 across the 10 of their papers we have counts for
5 papers · 1 filter
Potentials of Coupled Quintessence Based on a Dilaton
Z. G. Huang, Q. Q. Sun, W. Fang +1
In this paper, we regard dilaton in Weyl-scaled induced gravitational theory as coupled Quintessence, which is called DCQ model by us. Parametrization of the dark energy model is a…
Dilaton Coupled Quintessence Model in the Plane
Z. G. Huang, H. Q. Lu, W. Fang
In this paper, we regard dilaton in Weyl-scaled induced gravitational theory as a coupled quintessence. Based on this consideration, we investigate the dilaton coupled quintessence…
Cosmology in Nonlinear Born-Infeld Scalar Field Theory With Negative Potentials
Wei Fang, H. Q. Lu, Z. G. Huang
The cosmological evolution in Nonlinear Born-Infeld(hereafter NLBI) scalar field theory with negative potentials was investigated. The cosmological solutions in some important evol…
Exponential Potentials and Attractor Solution of Dilatonic Cosmology
Wei Fang, H. Q. Lu, Z. G. Huang
We present the scalar-tensor gravitational theory with an exponential potential in which pauli metric is regarded as the physical space-time metric. We show that it is essentially…
Coupled Quintessence and Phantom Based On a Dilaton
Z. G. Huang, H. Q. Lu, W. Fang
Based on dilatonic dark energy model, we consider two cases: dilaton field with positive kinetic energy(coupled quintessence) and with negative kinetic energy(phantom). In the two…