45 citations · 92 across the 4 of their papers we have counts for
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Dirac's Observables for the Rest-Frame Instant Form of Tetrad Gravity in a Completely Fixed 3-Orthogonal Gauge
R. De Pietri, L. Lusanna, L. Martucci +1
We define the {\it rest-frame instant form} of tetrad gravity restricted to Christodoulou-Klainermann spacetimes. After a study of the Hamiltonian group of gauge transformations ge…
A New Parametrization for Tetrad Gravity
Luca Lusanna, Stefano Russo
A new version of tetrad gravity in globally hyperbolic, asymptotically flat at spatial infinity spacetimes with Cauchy surfaces diffeomorphic to is obtained by using a new pa…
Tetrad Gravity: II) Dirac's Observables
Luca Lusanna, Stefano Russo
After a study of the Hamiltonian group of gauge transformations of canonical tetrad gravity on globally hyperbolic, asymptotically flat at spatial infinity, spacetimes with Cauchy…
Tetrad Gravity: I) A New Formulation
Luca Lusanna, Stefano Russo
A new version of tetrad gravity in globally hyperbolic, asymptotically flat at spatial infinity spacetimes with Cauchy surfaces diffeomorphic to is obtained by using a new pa…