{"paper":{"title":"Rapidly Rotating Fermions in an Anisotropic Trap","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"M. O. Oktel, N. Ghazanfari","submitted_at":"2009-10-28T12:22:23Z","abstract_excerpt":"We consider a cold gas of non-interacting fermions in a two dimensional harmonic trap with two different trapping frequencies $\\omega_x \\leq \\omega_y$, and discuss the effect of rotation on the density profile. Depending on the rotation frequency $\\Omega$ and the trap anisotropy $\\omega_y/\\omega_x$, the density profile assumes two qualitatively different shapes. For small anisotropy ($\\omega_y/\\omega_x \\ll \\sqrt{1+4 \\Omega^2/\\omega_x^2}$), the density consists of elliptical plateaus of constant density, corresponding to Landau levels and is well described by a two dimensional local density app"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.5361","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"}