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Electromagnetic energy-momentum and forces in matter
(Elsevier B.V., 2003-05-19)
We discuss the electromagnetic energy-momentum distribution and the mechanical forces of the electromagnetic field in material media. There is a long-standing controversy on these notions. The Minkowski and the Abraham ...
Electromagnetic energy-momentum and forces in matter
(Elsevier B.V., 2003-05-19)
We discuss the electromagnetic energy-momentum distribution and the mechanical forces of the electromagnetic field in material media. There is a long-standing controversy on these notions. The Minkowski and the Abraham ...
Electromagnetic energy-momentum and forces in matter
(Elsevier B.V., 2014)
On the energy momentum tensor
(IOP Publishing, 2004-10)
We clarify the relation among canonical, metric and Belinfante's energy-momentum tensors for general tensor field theories. For any tensor field T, we define a new tensor field T̃ in terms of which metric and Belinfante's ...
Averages associated to the energy momentum tensor and study of a two scale system in general relativity
(2014)
We present a brief study of compound systems of dierent It is shown that the detailed dynamical studies of massless and massive particles can hardly be associated to standard averaging techniques.
On the dissimilarity between the algorithms for computing the symmetric energy-momentum tensor in ordinary field theory and general relativity
(Editrice Compositori Bologna, 1997-04-01)
The recipe used to compute the symmetric energy-momentum tensor in the framework of ordinary field theory bears little resemblance to that used in the context of general relativity, if any. We show that if one stal ts fi ...
On the dissimilarity between the algorithms for computing the symmetric energy-momentum tensor in ordinary field theory and general relativity
(Editrice Compositori Bologna, 1997-04-01)
The recipe used to compute the symmetric energy-momentum tensor in the framework of ordinary field theory bears little resemblance to that used in the context of general relativity, if any. We show that if one stal ts fi ...
On the dissimilarity between the algorithms for computing the symmetric energy-momentum tensor in ordinary field theory and general relativity
(1997-04-01)
The recipe used to compute the symmetric energy-momentum tensor in the framework of ordinary field theory bears little resemblance to that used in the context of general relativity, if any. We show that if one starts from ...