16 citations · 44 across the 4 of their papers we have counts for
4 papers
The algebra of observables in Gaußian normal spacetime coordinates
Norbert Bodendorfer, Paweł Duch, Jerzy Lewandowski +1
We discuss the canonical structure of a spacetime version of the radial gauge, i.e. Gaußian normal spacetime coordinates. While it was found for the spatial version of the radial g…
Addendum: Observables for General Relativity related to geometry
Paweł Duch, Wojciech Kamiński, Jerzy Lewandowski +1
In this addendum we clarify a point which strengthens one of the results from [the original paper]. Namely, we show that the algebra of the observables is yet simpler then…
Observables for General Relativity related to geometry
Paweł Duch, Wojciech Kamiński, Jerzy Lewandowski +1
We present a new scheme of defining invariant observables for general relativistic systems. The scheme is based on the introduction of an observer which endowes the construction wi…
Hamiltonian formulation of a simple theory of the teleparallel geometry
Andrzej Okolow, Jedrzej Swiezewski
A theory of cotetrad fields on a four-dimensional manifold is considered. Its configuration space coincides with that of the Teleparallel Equivalent of General Relativity but its d…