{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"aceb3eb600fdd5e094aa91080b757a35b3c65ec1af4b0df5ec64a9e4336d32ec","created":"2026-10-15T23:43:22Z","files":[],"origin":{"assisted_by":["ai:gpt-5.5"],"kind":"seed"},"parents":["ce59fb6cd812fc05906d0c60a71c75ea22bc686bcf38e7c3ef7010834d98ee7b","fdcbf20e95de292399b13afaeedb38e22025fc0e000599941e5677608c84a8f7"],"salt":"1c33be3c754b091707c510b1383f9633b45373545ef1a4b5c14f9b030931eb69","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"yes-no","assisted_by":["ai:gpt-5.5"],"external_id":"cosmo.cmb-anomalies.polarization-correlation","kind":"well-posed","literature_status":"open","n":"2","parents":[],"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":"fdcbf20e95de292399b13afaeedb38e22025fc0e000599941e5677608c84a8f7","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":null},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"8e1f4fda73fdcd5c926036ef1a1c05ad4182c7b5c0ab3d4ffd4ce4f5d4349cf1","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"061669ff13a3774699af6491034ed1c655f0484cfde11eb87b1206c412d2622e","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"ZCCPtt4HqYSeSnxSuZ1CFWe_C3LbmyIGNGXJd6JXXrvj2IQeyP1nvtGyWZbsZcFLoQMbzHtL3Qch06mWwFpVAA"},"schema":"pubphys.envelope/1"},"record_hash":"8e1f4fda73fdcd5c926036ef1a1c05ad4182c7b5c0ab3d4ffd4ce4f5d4349cf1","leaf_index":3112}