1 The First Law of Isolated Horizons via Noether Theorem

Abstract

A general recipe proposed elsewhere to define, via Noether theorem, the variation of energy for a natural field theory is applied to Einstein-Maxwell theory. The electromagnetic field is analysed in the geometric framework of natural bundles. Einstein-Maxwell theory turns then out to be natural rather than gauge-natural. As a consequence of this assumption… (More)

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Cite this paper

@inproceedings{Allemandi20011TF, title={1 The First Law of Isolated Horizons via Noether Theorem}, author={Gianluca Allemandi and Mauro Francaviglia and Mauro Raiteri}, year={2001} }