{"slug":"paper-bak-p-tang-c-wiesenfeld-k-1987-self-organized-criticality-an-explanation-of-the","verification":{"valid":true,"entries":1,"head":"35f5cb23d093e5794b3b56e00bdcd6fa3fdb6ae844a3bb34c161f5108944de67"},"count":1,"sources":[{"id":"s1","type":"other","url":"https://link.aps.org/doi/10.1103/PhysRevLett.59.381","title":"Self-organized criticality: An explanation of the 1/f noise","quote":"We show that dynamical systems with spatial degrees of freedom naturally evolve into a self-organized critical point. Flicker noise, or 1/f noise, can be identified with the dynamics of the critical state. This picture also yields insight into the origin of fractal objects.","summary":"1987 PRL letter presenting the SOC concept and sandpile model results.","claim_ids":["c1","c2","c3","c4","c5"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-08T06:53:02.200Z","link_status":"http_403","quote_status":"unverified","prev":"genesis","hash":"35f5cb23d093e5794b3b56e00bdcd6fa3fdb6ae844a3bb34c161f5108944de67"}]}