Lie groups and gravity theories |
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Authors: | Tullio Regge |
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Affiliation: | (1) Instituto Nazionale di Fisica Nucleare Sezione di Torino, Italy |
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Abstract: | Generalized theories of gravitation using the group manifold approach are outlined. It is suggested that free differential algebras should take the place of Lie algebras in current physical theory. |
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Keywords: | Lie groups gravity theories group manifold approach |
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