{"paper":{"title":"Power and spatial complexity in stochastic reconnection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"astro-ph.HE","authors_text":"Amir Jafari, Ethan Vishniac, Vignesh Vaikundaraman","submitted_at":"2020-03-28T06:02:36Z","abstract_excerpt":"The level of spatial complexity associated with a given vector field on an arbitrary range of scales \\iffalse ${\\bf F(x}, t)$ can be quantified by a simple, time-dependent function $S(t)={1\\over 2}(1-\\hat{\\bf F}_l.\\hat{\\bf F}_L)_{rms}$ with ${\\bf F}_l$ (${\\bf F}_L$) being the average field in a volume of scale $l$ ($L>l$) and the unit vector defined as $\\hat{\\bf F}={\\bf F}/|{\\bf F}|$. Thus,\\fi can be quantified by a simple, scale-dependent function of time; $0\\leq S(t)\\leq 1$. Previous work has invoked kinetic and magnetic complexities, associated with velocity and magnetic fields ${\\bf u(x}, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.12722","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2003.12722/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}