Exotic spheres’ metrics and solutions via Kaluza-Klein techniques

Abstract By applying an inverse Kaluza-Klein procedure, we provide explicit coordinate expressions for Riemannian metrics on two homeomorphic but not diffeomorphic spheres in seven dimensions. We identify Milnor’s bundles, among which ten out of the fourteen exotic seven-spheres appear (ignoring ori...

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Bibliografiske detaljer

Hovedforfatter:	T. Schettini Gherardini
Format:	Artigo
Sprog:	Inglês
Udgivet:	SpringerOpen 2023-12-01
Serier:	Journal of High Energy Physics
Fag:	Differential and Algebraic Geometry Classical Theories of Gravity Field Theories in Higher Dimensions
Online adgang:	https://doi.org/10.1007/JHEP12(2023)100
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