70 citations · 613 across the 30 of their papers we have counts for
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gr-qc2014★ 21 cited
New action for simplicial gravity in four dimensions
Wolfgang M. Wieland
We develop a proposal for a theory of simplicial gravity with spinors as the fundamental configuration variables. The underlying action describes a mechanical system with finitely…
gr-qc2014★ 7 cited
A one-dimensional action for simplicial gravity in three dimensions
Wolfgang M. Wieland
This article presents a derivation of the Ponzano--Regge model from a one-dimensional spinor action. The construction starts from the first-order Palatini formalism in three dimens…