{"paper":{"title":"Spontaneous breaking of the C, P, and rotational symmetries by topological defects in two extra dimensions","license":"","headline":"","cross_cats":["cond-mat.supr-con","hep-ph"],"primary_cat":"hep-th","authors_text":"Makoto Sakamoto, Shogo Tanimura","submitted_at":"2001-08-28T02:36:39Z","abstract_excerpt":"We formulate models of complex scalar fields in the space-time that has a two-dimensional sphere as extra dimensions. The Dirac-Wu-Yang monopole is set in two-sphere S^2 as a background gauge field. The nontrivial topology of the monopole induces topological defects, i.e. vortices. When the radius of S^2 is larger than a critical radius, the scalar field develops a vacuum expectation value and creates vortices in S^2. Then the vortices break the rotational symmetry of S^2. We exactly evaluate the critical radius as r_q = \\sqrt{|q|}/\\mu, where q is the monopole number and \\mu is the imaginary m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0108208","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}