123 citations · 218 across the 5 of their papers we have counts for
Showing 2007Show all
3 papers · 1 filter
gr-qc2007★ 3 cited
Non-minimally coupled multi-scalar black holes
Ben M. Leith, Alex B. Nielsen
We study the static, spherically symmetric black hole solutions for a non-minimally coupled multi-scalar theory. We find numerical solutions for values of the scalar fields when a…
astro-ph2007★ 60 cited
Gravitational energy as dark energy: Concordance of cosmological tests
Ben M. Leith, S. C. Cindy Ng, David L. Wiltshire
We provide preliminary quantitative evidence that a new solution to averaging the observed inhomogeneous structure of matter in the universe [gr-qc/0702082, arxiv:0709.0732], may l…
hep-th2007★ 123 cited
Gauss-Bonnet cosmologies: crossing the phantom divide and the transition from matter dominance to dark energy
Ben M. Leith, Ishwaree P. Neupane
Dark energy cosmologies with an equation of state parameter less than -1 are often found to violate the null energy condition and show unstable behaviour. A solution to this pr…