8 citations · 11 across the 2 of their papers we have counts for
2 papers
gr-qc2004★ 8 cited
A first-principles derivation of York scaling and the Lichnerowicz-York equation
Edward Anderson, Julian Barbour, Brendan Z. Foster +2
The only efficient and robust method of generating consistent initial data in general relativity is the conformal technique initiated by Lichnerowicz and perfected by York. In the…
hep-th2003★ 3 cited
Propagating spinors on a tetrahedral spacetime lattice
Brendan Z. Foster, Ted Jacobson
We derive a discrete path integral for massless fermions on a hypercubic spacetime lattice with null faces. The amplitude for a path with N steps and B bends is +/- (1/2)^N (i/sqrt…