Add to ORKGThe status of canonical reduction for metric and tetrad gravity in space-times of the Christodoulou-Klainermann type, where the ADM energy rules the time evolution, is reviewed. Since in these space-times there is an asymptotic Minkowski metric at spatial infinity, it is possible to define a Hamiltonian linearization in a completely fixed (non harmonic) 3-orthogonal gauge without introducing a background metric. Post-Minkowskian background-independent gravitational waves are obtained as solutions of the linearized Hamilton equations
Brown's formulation of dynamical perfect fluids in Minkowski space-time is extended to ADM tetrad gr...
In special and general relativity the synchronization convention of distant clocks may be simulated ...
The Hamiltonian structure of General Relativity (GR), for both metric and tetrad gravity in a defini...
Dirac constraint theory allows to identify the York canonical basis (diagonalizing the York-Lichnero...
A Hamiltonian linearization of the rest-frame instant form of tetrad gravity (gr-qc/0302084), where ...
In the framework of the rest-frame instant form of tetrad gravity, where the Hamiltonian is the weak...
In the framework of the rest-frame instant form of tetrad gravity, where the Hamiltonian is the weak...
In this second paper we define a post-minkowskian (PM) weak field approximation leading to a lineari...
Since the main open problem of contemporary physics is to find a unified description of the four int...
After a review of the canonical reduction to the rest-frame Wigner-covariant instant form of standar...
Talk given at the Conference ``Constrained Dynamics and Quantum Gravity 99'',Villasimius (Sardinia, ...
A new parametrization of the 3-metric allows to find explicitly a York map in canonical ADM tetrad g...
In a special class of globally hyperbolic, topologically trivial, asymptotically flat at spatial inf...
Talk given at the Conference ``Constrained Dynamics and Quantum Gravity 99'', Villasimius (Sardinia,...
A new version of tetrad gravity in globally hyperbolic, asymptotically flat at spatial infinity spac...
Brown's formulation of dynamical perfect fluids in Minkowski space-time is extended to ADM tetrad gr...
In special and general relativity the synchronization convention of distant clocks may be simulated ...
The Hamiltonian structure of General Relativity (GR), for both metric and tetrad gravity in a defini...
Dirac constraint theory allows to identify the York canonical basis (diagonalizing the York-Lichnero...
A Hamiltonian linearization of the rest-frame instant form of tetrad gravity (gr-qc/0302084), where ...
In the framework of the rest-frame instant form of tetrad gravity, where the Hamiltonian is the weak...
In the framework of the rest-frame instant form of tetrad gravity, where the Hamiltonian is the weak...
In this second paper we define a post-minkowskian (PM) weak field approximation leading to a lineari...
Since the main open problem of contemporary physics is to find a unified description of the four int...
After a review of the canonical reduction to the rest-frame Wigner-covariant instant form of standar...
Talk given at the Conference ``Constrained Dynamics and Quantum Gravity 99'',Villasimius (Sardinia, ...
A new parametrization of the 3-metric allows to find explicitly a York map in canonical ADM tetrad g...
In a special class of globally hyperbolic, topologically trivial, asymptotically flat at spatial inf...
Talk given at the Conference ``Constrained Dynamics and Quantum Gravity 99'', Villasimius (Sardinia,...
A new version of tetrad gravity in globally hyperbolic, asymptotically flat at spatial infinity spac...
Brown's formulation of dynamical perfect fluids in Minkowski space-time is extended to ADM tetrad gr...
In special and general relativity the synchronization convention of distant clocks may be simulated ...
The Hamiltonian structure of General Relativity (GR), for both metric and tetrad gravity in a defini...