{"paper":{"title":"Critical exponents for the cloud-crystal phase transition of charged particles in a Paul Trap","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atm-clus"],"primary_cat":"physics.comp-ph","authors_text":"D. K. Weiss, R. Bl\\\"umel, Y. S. Nam","submitted_at":"2015-12-08T16:47:48Z","abstract_excerpt":"It is well known that charged particles stored in a Paul trap, one of the most versatile tools in atomic and molecular physics, may undergo a phase transition from a disordered cloud state to a geometrically well-ordered crystalline state (the Wigner crystal). In this paper we show that the average lifetime $\\bar\\tau_m$ of the metastable cloud state preceding the cloud $\\rightarrow$ crystal phase transition follows a powerlaw, $\\bar\\tau_m \\sim (\\gamma-\\gamma_c)^{-\\beta}$, $\\gamma>\\gamma_c$, where $\\gamma_c$ is the critical value of the damping constant $\\gamma$ at which the cloud $\\rightarrow$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.02534","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"}