99 citations · 180 across the 7 of their papers we have counts for
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hep-th2007★ 26 cited
Gravitational Wilson Loop and Large Scale Curvature
Herbert W. Hamber, Ruth M. Williams
In a quantum theory of gravity the gravitational Wilson loop, defined as a suitable quantum average of a parallel transport operator around a large near-planar loop, provides impor…
hep-th2007★ 20 cited
Discrete and Continuum Quantum Gravity
Herbert W. Hamber
I review discrete and continuum approaches to quantized gravity based on the covariant Feynman path integral approach.