{"paper":{"title":"Bounds on lepton flavor violating physics and decays of neutral mesons from $\\tau(\\mu) \\to 3 \\ell, \\ell \\gamma\\gamma$-decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Claudio O. Dib, Ivan Schmidt, Sergey G. Kovalenko, Thomas Gutsche, Valery E. Lyubovitskij","submitted_at":"2018-12-06T16:17:27Z","abstract_excerpt":"We study two- and three-body lepton flavor violating (LFV) decays involving leptons and neutral vector bosons $V=\\rho^0, \\omega, \\phi, J/\\psi, \\Upsilon, Z^0$, as well as pseudo-scalar $P=\\pi^0, \\eta, \\eta', \\eta_c$ and scalar $S=f_0(500), f_0(980), a_0(980), \\chi_{c0}(1P)$ mesons, without referring to a specific mechanism of LFV realization. In particular, we relate the rates of the three-body LFV decays $\\tau(\\mu) \\to 3 \\ell$, where $\\ell = \\mu$ or $e$, to the two-body LFV decays $(V,P) \\to \\tau\\mu(\\tau e, \\mu e)$, where $V$ and $P$ play the role of intermediate resonances in the decay proces"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.02638","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"}