{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"c39c964fb09be28f337cd1500c8d365aa55320f162a6970e8e85131c68d6ef3a","created":"2026-10-03T07:17:54Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":["5475cf5dc5b1a72283d26dc95dc6e00d7ea4e00096a7c6492e409a1816eeb011"],"salt":"268e8925780f6be0ba61cdb0e35020f79d816f306e81c0855e83893b9d2a4111","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"value","assisted_by":[],"external_id":"amo.ultracold-molecules.fermionic-dipolar-superfluid","kind":"well-posed","literature_status":"open","n":"1","parents":[],"plain":"Fermionic molecules with dipoles, held apart by microwave shields, could pair into a superfluid with a built-in twist (p-wave) that hosts unusual edge states. Current gases are not yet cold enough.","posed_since":"","precise":"2D or 3D gas of microwave-shielded fermionic polar molecules (for example NaK) with dipole length $a_{dd}$. Determine the predicted $T_{c}/T_{F}$ for $p_{x} + \\mathrm{i} p_{y}$ pairing as a function of $k_{F} a_{dd}$ and shielding parameters, and whether it lies above temperatures reachable by evaporation. Answer: $T_{c}/T_{F}$ with uncertainty and an experimental yes or no.","problem_ref":null,"references":"","settled_by":"A controlled many-body calculation of $T_{\\mathrm{c}}$ including shielding potentials, followed by observation of pairing in a degenerate molecular Fermi gas.","status_note":"Evaporation of microwave-shielded NaK reached about $T = 0.36 T_F$ in 2022 (Schindewolf et al., Nature).","title":"Topological p-wave superfluid of fermionic polar molecules","topic_ref":"1fb1ed324ce6795edc9bd20f140c48402fb8e9474fb20636a6be3feb50ae65e2"},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"b08c04f65df8c31dee0c6de675ab9c33b7a90be320311e11a45ad81b304ffafd","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"08b228a28e00a0acb15ef320db679cc91ace3dfc664b73b29ea38f8d46228ea5","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"KN8Yke8--OtQnoBqKEXCR5fD2x5y5atRUoczjra34vVQuqxb988UfDjlInJ7oCZZaKowGOm5hF4OspqGXhgeCA"},"schema":"pubphys.envelope/1"},"record_hash":"b08c04f65df8c31dee0c6de675ab9c33b7a90be320311e11a45ad81b304ffafd","leaf_index":464}