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arXiv · gr-qc/9609064

A Spin-Statistics Theorem for Certain Topological Geons

H. F. Dowker·R. D. Sorkin
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Abstract

We review the mechanism in quantum gravity whereby topological geons, particles made from non-trivial spatial topology, are endowed with nontrivial spin and statistics. In a theory without topology change there is no obstruction to ``anomalous'' spin-statistics pairings for geons. However, in a sum-over-histories formulation including topology change, we show that non-chiral abelian geons do satisfy a spin-statistics correlation if they are described by a wave function which is given by a functional integral over metrics on a particular four-manifold. This manifold describes a topology changing process which creates a pair of geons from $R^3$.

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H. F. Dowker, R. D. Sorkin. 1996-09-28. A Spin-Statistics Theorem for Certain Topological Geons. https://doi.org/10.1088/0264-9381%2F15%2F5%2F007

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