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Polynomial form of the Hilbert-Einstein action

M. O. Katanaev
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Abstract

Configuration space of general relativity is extended by inclusion of the determinant of the metric as a new independent variable. As the consequence the Hilbert-Einstein action takes a polynomial form.

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M. O. Katanaev. 2006-07-03. Polynomial form of the Hilbert-Einstein action. https://doi.org/10.1007/s10714-006-0310-5

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