93 citations · 174 across the 2 of their papers we have counts for
3 papers
astro-ph.CO2016★ 81 cited
Testing coupled dark energy models with their cosmological background evolution
Carsten van de Bruck, Jurgen Mifsud, Jack Morrice
We consider a cosmology in which dark matter and a quintessence scalar field responsible for the acceleration of the Universe are allowed to interact. Allowing for both conformal a…
gr-qc2016
Vacuum Cherenkov radiation and bremsstrahlung from disformal couplings
Carsten van de Bruck, Clare Burrage, Jack Morrice
The simplest way to modify gravity is to extend the gravitational sector to include an additional scalar degree of freedom. The most general metric that can be built in such a theo…
gr-qc2015★ 93 cited
Disformal couplings and the dark sector of the universe
C. van de Bruck, J. Morrice
Interactions between dark matter and dark energy, allowing both conformal and and disformal couplings, are studied in detail. We discuss the background evolution, anisotropies in t…