{"paper":{"title":"Conserved Charge Fluctuations from Lattice QCD and the Beam Energy Scan","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"A. Bazavov, C. Schmidt, E. Laermann, F. Karsch, H. Ohno, H.-T. Ding, M. Wagner, O. Kaczmarek, P. Hegde, P. Petreczky, P. Steinbrecher, S. Sharma, Swagato Mukherjee, W. Soeldner","submitted_at":"2015-12-22T09:15:56Z","abstract_excerpt":"We discuss the next-to-leading order Taylor expansion of ratios of cumulants of net-baryon number fluctuations. We focus on the relation between the skewness ratio, $S_B\\sigma_B = \\chi_3^B/\\chi_1^B$, and the kurtosis ratio, $\\kappa_B\\sigma_B^2 =\\chi_4^B/\\chi_2^B$. We show that differences in these two cumulant ratios are small for small values of the baryon chemical potential. The next-to-leading order correction to $\\kappa_B\\sigma_B^2$ however is approximately three times larger than that for $S_B\\sigma_B$. The former thus drops much more rapidly with increasing beam energy, $\\sqrt{s_{NN}}$. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.06987","kind":"arxiv","version":1},"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"}