{"paper":{"title":"The $\\rho(1S,2S)$, $\\psi(1S,2S)$, $\\Upsilon(1S,2S)$ and $\\psi_t(1S,2S)$ mesons in a double pole QCD Sum Rule","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"M. S. Maior de Sousa, R. Rodrigues da Silva","submitted_at":"2012-05-30T19:59:12Z","abstract_excerpt":"We use the method of double pole QCD sum rule which is basically a fit with two exponentials of the correlation function, where we can extract the masses and decay constants of mesons as a function of the Borel mass. We apply this method to study the mesons: $\\rho(1S,2S)$, $\\psi(1S,2S)$, $\\Upsilon(1S,2S)$ and $\\psi_t(1S,2S)$. We also present predictions for the toponiuns masses $\\psi_t(1S,2S)$ of m(1S)=357 GeV and m(2S)=374 GeV."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.6793","kind":"arxiv","version":6},"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"}