{"paper":{"title":"Effects of Chemical Potential on Hadron Masses in the Phase Transition Region","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"A. Nakamura, H. Matsufuru, I.-O. Stamatescu, M. Garcia Perez, O. Miyamura, QCD-TARO Collaboration: Ph.de Forcrand, S. Hioki, T. Hashimoto, T. Takaishi, T. Umeda, Y. Liu","submitted_at":"1999-11-27T10:27:09Z","abstract_excerpt":"We study the response of hadron masses with respect to chemical potential at $\\mu=0$. Our preliminary results of the pion channel show that $\\partial m/\\partial \\mu$ in the confinement phase is significantly larger than that in the deconfinement phase, which is consistent with the chiral restoration."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/9911034","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"}