A topological limit of gravity admitting an SU(2) connection formulation

Lihui Liu, Merced Montesinos, Alejandro Perez

We study the Hamiltonian formulation of the generally covariant theory defined by the Lagrangian 4-form L=e_I e_J F^{IJ}(ω) where e^I is a tetrad field and F^{IJ} is the curvature…