Remarks on Pure Spin Connection Formulations of Gravity
arXiv:gr-qc/9207002 · doi:10.1142/S0217732392001579
Abstract
In the derivation of a pure spin connection action functional for gravity two methods have been proposed. The first starts from a first order lagrangian formulation, the second from a hamiltonian formulation. In this note we show that they lead to identical results for the specific cases of pure gravity with or without a cosmological constant.
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