{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"1378b86df02e0749f28972154371f29e9389e4fd51151338ab93445dd52c9993","created":"2026-10-03T07:18:02Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":["04beebef280d10bd87ccd3d74d38f68257124bc3ecb53c4c28abee6e8f405d87","5475cf5dc5b1a72283d26dc95dc6e00d7ea4e00096a7c6492e409a1816eeb011"],"salt":"3b59224c356bcfffae5944563afa9d8eee86217c4a26233351e659bde2129719","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"yes-no","assisted_by":[],"external_id":"cosmo.cmb-anomalies.polarization-correlation","kind":"well-posed","literature_status":"open","n":"1","parents":[{"note":"","parent_revision":"04beebef280d10bd87ccd3d74d38f68257124bc3ecb53c4c28abee6e8f405d87","relation":"special_case"}],"plain":"The polarization of the microwave background is partly independent of its temperature pattern. If the missing large-angle correlation shows up there too, a fluke becomes much less likely.","posed_since":"","precise":"Given the observed temperature map, compute the LCDM conditional distribution of the E-mode statistic S_1/2^EE and of the TE correlation at angles above 60 degrees; measure them on a full-sky E-mode map with cosmic-variance-limited noise at multipoles $\\ell < 30$. Answer whether the observed values fall in the tails predicted by a physical suppression or follow LCDM.","problem_ref":null,"references":"","settled_by":"Full-sky large-angle E-mode maps from LiteBIRD or a comparable space mission.","status_note":"","title":"Does the large-angle correlation deficit appear in E-mode polarization?","topic_ref":"803af421679c0e0814e18e65c97707fa962470e07595871c548569ba9a62aa1d"},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"fdcbf20e95de292399b13afaeedb38e22025fc0e000599941e5677608c84a8f7","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"623621acad4eebca6459d572f7266e154ac17ac9adc9c4aff02d79f2fbf3d24e","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"TtT7LPJ5Ot9A2C8mPMxHur1zrorOvfjuYJGb9ECXdAGKKBmyNSL0muWiJlHxOhMQYqTzUYva_UTjkyC5pNXACQ"},"schema":"pubphys.envelope/1"},"record_hash":"fdcbf20e95de292399b13afaeedb38e22025fc0e000599941e5677608c84a8f7","leaf_index":1227}