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Phys. Rev. D 14, 2016–2022 (1976)

SU(3) magnetic monopoles

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A. Sinha
Columbia University, New York, New York 10027

Received 8 June 1976; published in the issue dated 15 October 1976

We obtain the simplest examples of monopole solutions in an SU(3) gauge theory, corresponding to the generators of the homotopy groups π2(G/H). These monopoles are characterized either by two Abelian magnetic charges when the residual symmetry group H is U(1) × U(1) or by combined Abelian and non-Abelian magnetic charges when the residual symmetry group is U(2). The magnetic charges do not always satisfy the Dirac quantization condition, but do satisfy a generalized "quantization" condition.

© 1976 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.14.2016
DOI:
10.1103/PhysRevD.14.2016
PACS: