{"paper":{"title":"CP Violation in Predictive Neutrino Mass Structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Chao-Qiang Geng, Da Huang, Lu-Hsing Tsai","submitted_at":"2015-08-10T09:24:02Z","abstract_excerpt":"We study the CP violation effects from two types of neutrino mass matrices with (i) $(M_\\nu)_{ee}=0$, and (ii) $(M_\\nu)_{ee}=(M_\\nu)_{e\\mu}=0$, which can be realized by the high dimensional lepton number violating operators $\\bar \\ell_R^c\\gamma^\\mu L_L (D_\\mu \\Phi)\\Phi^2$ and $\\bar \\ell_R^c l_R (D_\\mu{\\Phi})^2\\Phi^2$, respectively. In (i), the neutrino mass spectrum is in the normal ordering with the lightest neutrino mass within the range $0.002\\,{\\rm eV}\\lesssim m_0\\lesssim 0.007\\,{\\rm eV}$. Furthermore, for a given value of $m_0$, there are two solutions for the two Majorana phases $\\alpha_"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.02180","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"}