A two-level Kaluza-Klein theory
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R. Kerner; L. Nikolova; V. Rizov
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Article
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1987
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Springer
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English
β 363 KB
Let the Lie groups G and H act on the manifold P in such a way that P fibres as a principal G-bundle over P/G and as an H-bandle over P/H. We find that every pair (z', ~") where z' is an H-invariant connection form in P --, P/G and z" is a G-invariant connection form in P ---, P/H corresponds unique