{"paper":{"title":"Energy evolution and the Bose-Einstein enhancement for double parton densities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. Gotsman (Tel Aviv U.), E. Levin (Tel Aviv U./UTFSM)","submitted_at":"2018-08-15T06:41:32Z","abstract_excerpt":"In this paper we found that the Bose-Einstein enhancement generates the strong correlations, which increase with energy in the BFKL evolution. This increase leads to the double parton densities ( $\\Phi$), that are much larger than the product of the single parton densities ($\\phi$). However, numerically, it turns out that the ratio $\\Phi/\\phi^2 \\propto \\Lb 1/x\\Rb^{\\delta_2}$ with $\\delta_2 \\sim \\bas/\\Lb N^2_c - 1\\Rb^{2/3}\\,\\,\\ll\\,\\,1$ and we do not expect a large correction for the accessible range of energies. However, for $N_c=3$ it tuns out that $\\delta_2 = 0.07 \\Delta_{\\rm BFKL}$ where $\\D"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.04982","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"}