227 citations · 690 across the 10 of their papers we have counts for
4 papers · 1 filter
Gravitational energy and cosmic acceleration
David L. Wiltshire
Cosmic acceleration is explained quantitatively, as an apparent effect due to gravitational energy differences that arise in the decoupling of bound systems from the global expansi…
Exact solution to the averaging problem in cosmology
David L. Wiltshire
The exact solution of a two-scale Buchert average of the Einstein equations is derived for an inhomogeneous universe which represents a close approximation to the observed universe…
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…
Cosmic clocks, cosmic variance and cosmic averages
David L. Wiltshire
Cosmic acceleration is explained quantitatively, purely in general relativity, as an apparent effect due to quasilocal gravitational energy differences that arise in the decoupling…