Phys. Rev. Lett. 44, 1100 - 1103 (1980)

Spin ½ from Gravity

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John L. Friedman
Physics Department, University of Wisconsin, Milwaukee, Wisconsin 53201

Rafael D. Sorkin
Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637

 See Also: Erratum

Received 11 February 1980

For a certain class of three-manifolds, the angular momentum of an asymptotically flat quantum gravitational field can have half-integral values.


©1980 The American Physical Society

URL: http://link.aps.org/abstract/PRL/v44/p1100
DOI: 10.1103/PhysRevLett.44.1100
PACS: 04.60.+n, 04.20.Cv

See Also

Erratum: John L. Friedman and Rafael D. Sorkin, Spin ½ From Gravity., Phys. Rev. Lett. 45, 148 (1980)

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