A manifestly covariant Lagrangian is presented which leads to the reformulation of canonical general relativity using new variables recently discovered by Ashtekar
There exists a large class of generally covariant metric Lagrangians that contain only local terms a...
Recent work in the literature has shown that general relativity can be formulated in terms of a jet...
We summarise a recently introduced general canonical formulation of discrete systems which is fully ...
A Lorentz and general coordinate covariant form of canonical gravity, using Ashtekar's variables, is...
In this thesis some recent results concerning canonical formulation and ansaetze for quantization of...
We discuss reality conditions and the relation between spacetime diffeomorphisms and gauge transform...
Hamiltonian gravity, relying on arbitrary choices of ‘space, ’ can obscure space-time symmetries. We...
The canonical formalism of the gravitational field in the expanding universe is examined from the st...
In the context of a recently proposed GL(4)-invariant formulation of general relativity the authors ...
12 pages, no figuresWe shall here discuss a new spacetime gauge-covariant Lagrangian formulation of ...
A covariant hamiltonian description was introduced in the dynamics of charges and electromagnetic in...
International audienceWe study covariant models for vacuum spherical gravity within a canonical sett...
We heuristically discuss the Ashtekar type canonical analysis of gravity using temporal foliations i...
The authors study the canonical form of a generalised formulation of Einstein's theory of gravity wh...
A general-covariant separation of space and time is used to divide four-dimensional space into a fam...
There exists a large class of generally covariant metric Lagrangians that contain only local terms a...
Recent work in the literature has shown that general relativity can be formulated in terms of a jet...
We summarise a recently introduced general canonical formulation of discrete systems which is fully ...
A Lorentz and general coordinate covariant form of canonical gravity, using Ashtekar's variables, is...
In this thesis some recent results concerning canonical formulation and ansaetze for quantization of...
We discuss reality conditions and the relation between spacetime diffeomorphisms and gauge transform...
Hamiltonian gravity, relying on arbitrary choices of ‘space, ’ can obscure space-time symmetries. We...
The canonical formalism of the gravitational field in the expanding universe is examined from the st...
In the context of a recently proposed GL(4)-invariant formulation of general relativity the authors ...
12 pages, no figuresWe shall here discuss a new spacetime gauge-covariant Lagrangian formulation of ...
A covariant hamiltonian description was introduced in the dynamics of charges and electromagnetic in...
International audienceWe study covariant models for vacuum spherical gravity within a canonical sett...
We heuristically discuss the Ashtekar type canonical analysis of gravity using temporal foliations i...
The authors study the canonical form of a generalised formulation of Einstein's theory of gravity wh...
A general-covariant separation of space and time is used to divide four-dimensional space into a fam...
There exists a large class of generally covariant metric Lagrangians that contain only local terms a...
Recent work in the literature has shown that general relativity can be formulated in terms of a jet...
We summarise a recently introduced general canonical formulation of discrete systems which is fully ...
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