{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"fab22d7b6149eb37ca38d4bcbd0ab6f62e92c824810b95a20f91a00de05330bd","created":"2026-10-03T07:17:51Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"8d9cbb305c542839b2d31bcb3fe5760e74886fffeb97930a26070f85858cd881","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"cm.nonthermal-fixed-points","field":"cm","n":"1","review_cite":"B. Nowak, S. Erne, M. Karl, J. Schole, D. Sexty, T. Gasenzer, Non-thermal fixed points: universality, topology, & turbulence in Bose gases, arXiv (Les Houches lecture notes), 2013","review_link":"https://arxiv.org/abs/1302.1448","review_verified":"true","summary":"After a sudden strong disturbance, a quantum gas can pass through a long stage in which its correlations keep the same shape while stretching in time by a power law, before it reaches equilibrium. These stages, called nonthermal fixed points, appear universal in the way critical points are universal in equilibrium.","title":"Nonthermal fixed points in far-from-equilibrium quantum gases","topic_ref":null,"why":"They would extend universality classes from equilibrium to far-from-equilibrium dynamics, with links to heavy-ion collisions and the early universe."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"35186f9e2deef9f8d2782c17ad7162983dedfc7f904b938244b253e7e8dca1d3","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"d33032c32e8040633061644d764a37a97a6326b08bc415e492a0b66306986dee","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"wcvtNUSzusisFamcqPdaO0il7bsjhYKH3jrVzBrRbRLLFMYGK35tPfjW4najtGCyxSS3TwtOpNanl3i9zT75BA"},"schema":"pubphys.envelope/1"},"record_hash":"35186f9e2deef9f8d2782c17ad7162983dedfc7f904b938244b253e7e8dca1d3","leaf_index":161}