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arXiv · gr-qc/9711043

Covariant Spin Structure

G. Sardanashvily
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Abstract

Every Dirac spin structure on a world manifold is associated with a certain gravitational field, and is not preserved under general covariant transformations. We construct a composite spinor bundle such that any Dirac spin structure is its subbundle, and this bundle admits general covariant transformations.

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G. Sardanashvily. 1997-11-13. Covariant Spin Structure. https://doi.org/10.1063/1.532496

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