Phys. Rev. Lett. 65, 2623–2625 (1990)Stringlike excitations with fractional spin in 3+1 dimensionsReceived 6 June 1990; published in the issue dated 19 November 1990 It is shown that composites formed from charged one-dimensional objects and vortices in a multiply connected three-dimensional space which is invariant under O(2) rotations can have fractional angular momentum. © 1990 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.65.2623
DOI:
10.1103/PhysRevLett.65.2623
PACS:
11.10.Lm, 11.17.+y
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