TY  - JOUR
AU  - Cervantes-Cota, J. L.
AU  - de Putter, R.
AU  - Linder, E. V.
PY  - 2010
DA  - 2010//
TI  - Induced gravity and the attractor dynamics of dark energy/dark matter
T2  - J. Cosmol. Astropart. Phys.
JO  - Journal of Cosmology and Astroparticle Physics
SP  - 019
EP  - 20pp
VL  - 12
IS  - 12
PB  - Iop Publishing Ltd
KW  - modified gravity
KW  - dark energy theory
AB  - Attractor solutions that give dynamical reasons for dark energy to act like the cosmological constant, or behavior close to it, are interesting possibilities to explain cosmic acceleration. Coupling the scalar field to matter or to gravity enlarges the dynamical behavior; we consider both couplings together, which can ameliorate some problems for each individually. Such theories have also been proposed in a Higgs-like fashion to induce gravity and unify dark energy and dark matter origins. We explore restrictions on such theories due to their dynamical behavior compared to observations of the cosmic expansion. Quartic potentials in particular have viable stability properties and asymptotically approach general relativity.
SN  - 1475-7516
UR  - http://arxiv.org/abs/1010.2237
UR  - https://doi.org/10.1088/1475-7516/2010/12/019
DO  - 10.1088/1475-7516/2010/12/019
LA  - English
N1  - ISI:000286930700019
ID  - Cervantes-Cota_etal2010
ER  -