How does $U(1)$ gauge group at long distances, give rise to magnetic monopoles?
Also why is it said that Dirac monopole is a topological defect in a compact $U(1)$ gauge theory?
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Sign up to join this communityHow does $U(1)$ gauge group at long distances, give rise to magnetic monopoles?
Also why is it said that Dirac monopole is a topological defect in a compact $U(1)$ gauge theory?