{"paper":{"title":"Density waves and jet emission asymmetry in Bose Fireworks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Brandon M. Anderson, Cheng Chin, Han Fu, Jeffery W. Andrade, Jiazhong Hu, K. Levin, Lei Feng, Logan W. Clark","submitted_at":"2018-07-23T18:46:08Z","abstract_excerpt":"A Bose condensate subject to a periodic modulation of the two-body interactions was recently observed to emit matter-wave jets resembling \"fireworks\" [Nature 551, 356(2017)]. In this paper, combining experiment with numerical simulation, we demonstrate that these \"Bose fireworks\" represent a late stage in a complex time evolution of the driven condensate. We identify a \"density wave\" stage which precedes jet emission and results from interference of matterwaves. The density waves self-organize and self-amplify without the breaking of long range translational symmetry. Importantly, this density"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.08781","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"}