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Topological gravity on plumbed V-cobordisms

Vladimir N. Efremov·Nikolai V. Mitskievich·Alfonso M. Hernandez Magdaleno·Ramona Serrano Bautista
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Abstract

An ensemble of cosmological models based on generalized BF-theory is constructed where the role of vacuum (zero-level) coupling constants is played by topologically invariant rational intersection forms (cosmological-constant matrices) of 4-dimensional plumbed V-cobordisms which are interpreted as Euclidean spacetime regions. For these regions describing topology changes, the rational and integer intersection matrices are calculated. A relation is found between the hierarchy of certain elements of these matrices and the hierarchy of coupling constants of the universal (low-energy) interactions. PACS numbers: 0420G, 0240, 0460

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Vladimir N. Efremov, Nikolai V. Mitskievich, Alfonso M. Hernandez Magdaleno, Ramona Serrano Bautista. 2005-02-12. Topological gravity on plumbed V-cobordisms. https://doi.org/10.1088/0264-9381%2F22%2F17%2F022

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