{"paper":{"title":"Condensate of $\\mu$-Bose gas as a model of dark matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","cond-mat.quant-gas","hep-th"],"primary_cat":"gr-qc","authors_text":"A.M. Gavrilik, A.V. Nazarenko, I.I. Kachurik, M.V. Khelashvili","submitted_at":"2018-05-03T20:01:26Z","abstract_excerpt":"Though very popular, Bose-Einstein condensate models of dark matter have some difficulties. Here we propose the so-called $\\mu$-Bose gas model ($\\mu$-BGM) as a model of dark matter, able to treat weak points. Within $\\mu$-BGM, the $\\mu$-dependence of thermodynamics arises through the respective $\\mu$-calculus (it generalizes usual differential calculus) and enters the partition function, total number of particles, internal energy, etc. We study thermodynamic geometry of the $\\mu$-BGM and find singular behavior of (scalar) curvature, confirming Bose-like condensation. The critical temperature o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.02504","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"}