26 citations · 104 across the 11 of their papers we have counts for
10 papers · 1 filter
On black holes in new general relativity
D. F. López, A. A. Coley, R. J. van den Hoogen
New General Relativity (NGR) is a class of teleparallel theories defined by three free parameters, effectively reduced to two after appropriate normalization, which are subject to…
Spherically symmetric teleparallel geometries
A. A. Coley, A. Landry, R. J. van den Hoogen +1
We are interested in the development of spherically symmetric geometries in teleparallel gravity which are of physical importance. We first express the general forms for the…
Locally-homogeneous Riemann-Cartan geometries with the largest symmetry group
D. D. McNutt, R. J. van den Hoogen, A. A. Coley
The symmetry frame formalism is an effective tool for computing the symmetries of a Riemann-Cartan geometry and, in particular, in metric teleparallel geometries. In the case of no…
Symmetries in Riemann-Cartan Geometries
David D. McNutt, Alan A. Coley, Robert J. van den Hoogen
Riemann-Cartan geometries are geometries that admit non-zero curvature and torsion tensors. These geometries have been investigated as geometric frameworks for potential theories i…
Periodic boundary conditions and cosmology
Alan Coley, Woei Chet Lim
In the standard concordance cosmology the spatial curvature is assumed to be constant and zero (or at least very small). In particular, in numerical computations of the structure o…
Teleparallel Robertson-Walker geometries and applications
Alan A. Coley, Alexandre Landry, Fateme Gholami
In teleparallel geometries the coframe and corresponding spin-connection are the principal geometric objects and consequently the appropriate definition of a symmetry is that of an…