{"paper":{"title":"Lepton-Flavor Violating Processes $l_{i}\\to l_{j}\\gamma$ in Topcolor Assisted Technicolor Models","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chongxing Yue, Guoli Liu, Qingjun Xu","submitted_at":"2001-06-19T09:25:52Z","abstract_excerpt":"We consider the lepton-flavor violating(LFV) processes $l_{i}\\to l_{j}\\gamma$ in the framework of topcolor assisted technicolor(TC2) models. We find that the new gauge boson $Z^{\\prime}$ predicted by TC2 models can give significantly contributions to these processes via the flavor changing couplings. The present experimental bound on the LFV process $\\mu \\to e\\gamma$ gives severe constraints on the TC2 models. In the case that the $Z^{\\prime}$ mass $M_{Z}$ is consistent with other experimental constraints, we obtain constraints on the lepton mixing factors $K_{\\tau\\mu}$ and $K_{\\tau e}$. The f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0106213","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"}