{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"90ea8ba8445f6f690417990f698aa6eb35730836fd523905baec2e7ff5472a49","created":"2026-10-15T23:43:22Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":["b3c6740110bd04f86992b5000d7cae5ba920dac84ee0fdd852250c07fe6f6aac","ce59fb6cd812fc05906d0c60a71c75ea22bc686bcf38e7c3ef7010834d98ee7b"],"salt":"86bfc8c007b127865dc88830db562e0de12b7dc5be455ea2d48e144c54406961","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"yes-no","assisted_by":[],"external_id":"cm.non-abelian-quantum-hall.edge-equilibration","kind":"well-posed","literature_status":"open","n":"2","parents":[],"plain":"The measured heat flow along the $5/2$ edge might fit the anti-Pfaffian theory if some edge channels do not exchange heat over the length of the device.","posed_since":"2018","precise":"Test whether $\\kappa_{xy} = (5/2) \\kappa_0$ at $\\nu = 5/2$ arises from an anti-Pfaffian edge whose thermal equilibration length $l_{\\mathrm{eq}}$ exceeds the device edge length $L$. This scenario predicts $\\kappa_{xy}$ depends on $L/l_{\\mathrm{eq}}$ and crosses over toward $(3/2) \\kappa_0$ for $L >> l_{\\mathrm{eq}}$. An answer is $\\kappa_{xy}(L)$ over a range of $L$ spanning $l_{\\mathrm{eq}}$.","problem_ref":"b3c6740110bd04f86992b5000d7cae5ba920dac84ee0fdd852250c07fe6f6aac","references":"","settled_by":"Thermal Hall measurements on $5/2$ devices with edge lengths varied by an order of magnitude at fixed temperature.","status_note":"","title":"Does partial edge equilibration explain the $5/2$ thermal Hall value?","topic_ref":null},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"c213ddc2e9613e9a87974ab3a2faa3a1c0bca70a4284d02461ab296643ac480a","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"e3a9c0a7e56fae8654cc6a23406c975ea444dd816ecd8d7b485338f90795037a","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"VQK8KBpuFHjfF-yNKGW_MRXAGXauZzv9ZUzoVNpc6VK2CGSKrXQDaslb53Xw7mlCH9HxzuA_ZjfJNlG9oQQ4Cg"},"schema":"pubphys.envelope/1"},"record_hash":"c213ddc2e9613e9a87974ab3a2faa3a1c0bca70a4284d02461ab296643ac480a","leaf_index":2974}