{"paper":{"title":"Prediction of Cosmological Constant $\\Lambda$ In Veneziano Ghost Theory of QCD$^{*}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Leonard S. Kisslinger, Ma Wei-xing, Zhou Li-juan","submitted_at":"2012-04-13T19:49:20Z","abstract_excerpt":"Based on the Veneziano ghost theory of QCD, we estimate the cosmological constant $\\Lambda$, which is related to the vacuum energy density, $\\rho_{\\Lambda}$, by $\\Lambda = 8\\pi G \\rho_{\\Lambda}$. In the recent Veneziano ghost theory $\\rho_{\\Lambda}$ is given by the absolute value of the product of the local quark condensate and quark current mass:$\\rho_{\\Lambda} = \\frac{2N_{f}H}{m_{\\eta'}}c |m_{q}<0|:\\bar{q}q:|0>|$. By solving Dyson-Schwinger Equations for a dressed quark propagator, we found the local quark condensate $<0|:\\bar{q}q:|0> \\simeq -(235 MeV)^{3}$, the generally accepted value. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.3084","kind":"arxiv","version":3},"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"}