{"paper":{"title":"Composition of nuclear matter with light clusters and Bose-Einstein condensation of $\\alpha$ particles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","cond-mat.quant-gas","cond-mat.supr-con"],"primary_cat":"nucl-th","authors_text":"Armen Sedrakian (FIAS), Gerd R\\\"opke (Rostock U.), Si-Bo Wang (Peking U.), Xin-Hui Wu (Peking U.)","submitted_at":"2017-05-06T20:08:34Z","abstract_excerpt":"The Bose-Einstein condensation of $\\alpha$ partciles in the multicomponent environment of dilute, warm nuclear matter is studied. We consider the cases of matter composed of light clusters with mass numbers $A\\leq 4$ and matter that in addition these clusters contains $\\isotope[56]{Fe}$ nuclei. We apply the quasiparticle gas model which treats clusters as bound states with infinite life-time and binding energies independent of temperature and density. We show that the $\\alpha$ particles can form a condensate at low temperature $T\\le 2$ MeV in such matter in the first case. When the $\\isotope[5"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.02525","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"}