54 citations · 274 across the 32 of their papers we have counts for
34 papers
Asymptotically Euclidean Solutions of the Constraint Equations with Prescribed Asymptotics
Lydia Bieri, David Garfinkle, James Isenberg +2
We demonstrate that in constructing asymptotically flat vacuum initial data sets in General Relativity via the conformal method, certain asymptotic structures may be prescribed a p…
Dirac Sources for Nonmetricity and Torsion in Metric-affine Gravity
James T. Wheeler
Metric-affine gravity (GL(4) gauge theory) in 4-dimensions is coupled to a spacetime Dirac source field using the isomorphisms of the Lie algebra gl(4) to the Clifford algebras Cl(…
Internal symmetry in Poincare gauge gravity
James T. Wheeler
We find a large internal symmetry within 4-dimensional Poincare gauge theory. In the Riemann-Cartan geometry of Poincare gauge theory the field equation and geodesics are invariant…
Sources of torsion in Poincare gauge theory
James T. Wheeler
We study sources for torsion in Poincare gauge theory of any dimension, signature, and spin. We find that symmetric kinetic terms for non-Yang-Mills bosonic fields of arbitrary ran…
Seeking Dark Signals in Oscillating Redshifts: Exploring Geometric Scalar Field Dark Matter
James Wheeler
We detail a novel theoretical prediction that a geometric torsion model for scalar field dark matter could lead to oscillations, on readily probeable timescales, in the time evolut…
On the Definition of Black Holes: Bridging the Gap Between Black Holes and Singularities
James Wheeler
A novel perspective on defining black holes designed to be more broadly applicable outside of asymptotically flat spacetimes, in the context of classical general relativity, is pre…