{"paper":{"title":"Thermodynamics of strong coupling 2-color QCD with chiral and diquark condensates","license":"","headline":"","cross_cats":["hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Kenji Fukushima, Tetsuo Hatsuda, Yusuke Nishida","submitted_at":"2003-06-07T10:44:24Z","abstract_excerpt":"2-color QCD (quantum chromodynamics with N_c=2) at finite temperature T and chemical potential \\mu is revisited in the strong coupling limit on the lattice with staggered fermions. The phase structure in the space of T, \\mu, and the quark mass m is elucidated with the use of the mean field approximation and the 1/d expansion (d being the number of spatial dimensions). We put special emphasis on the interplay among the chiral condensate <\\bar{q}q>, the diquark condensate <qq>, and the quark density <q^{\\dagger}q> in the T-\\mu-m space. Simple analytic formulae are also derived without assuming \\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0306066","kind":"arxiv","version":2},"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"}