{"schema":"pubphys.bundle/1","record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"ba680edefec348f90d8ac012aa526d932035a26d39a55ba8b876b80572dc268d","created":"2026-10-15T23:43:22Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":["610e79724c011a57e7a64f2f536f7c89af463c713cca65309fc1e60d8f731930","ce59fb6cd812fc05906d0c60a71c75ea22bc686bcf38e7c3ef7010834d98ee7b"],"salt":"7ea61d677d2ae8e9f273437eecf568871800f51bdc277e57b18a12ac5b1143ff","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"yes-no","assisted_by":[],"external_id":"cm.twisted-tmd.zero-field-nonabelian","kind":"well-posed","literature_status":"open","n":"2","parents":[],"plain":"Some predicted fractional states host non-Abelian anyons, quasiparticles whose exchange changes the system's state in an order-dependent way, and twisted $\\mathrm{MoTe_2}$ may host one with no magnetic field.","posed_since":"2024","precise":"Numerics predict Moore-Read-type non-Abelian order at half filling of a higher moire Chern band of twisted $\\mathrm{MoTe_2}$ near $\\theta \\sim 2\\ \\mathrm{deg}$, a band whose wavefunctions resemble the first excited Landau level. Determine whether any zero-field moire Chern band hosts a gapped even-denominator state with non-Abelian order. An answer is a quantized even-denominator $\\sigma_{xy}$ with $R_{xx} \\to 0$ at $B = 0$, plus a half-integer chiral central charge from thermal Hall or $e/4$ quasiparticle charge.","problem_ref":"610e79724c011a57e7a64f2f536f7c89af463c713cca65309fc1e60d8f731930","references":"","settled_by":"Zero-field transport showing an even-denominator quantized Hall plateau, followed by thermal Hall or shot-noise measurements of e/4 charge.","status_note":"Predicted in 2024 numerics (e.g., arXiv:2405.08386); the $\\nu = 3$ fractional spin Hall state (Kang et al. 2024) may be a time-reversal pair of $3/2$ states, but no quantized even-denominator $\\sigma_{xy}$ at $B = 0$ has been observed as of 2026.","title":"Non-Abelian fractional state in a zero-field moire Chern band","topic_ref":null},"content_withheld":"false","files":[],"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"4387c36ba8d29237ab708a625258cfb73d1b41be1495388290bb0648a6410fe1","schema":"pubphys.attested/1"},"id_token":null,"id_token_withheld":"false","envelope":{"attested_hash":"571ff88e5480b1447c0c35f778c26f1ddde8c180bd5298927ebc4d3481c5c7f0","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"RBZEDIbqHaJIcLc1B6D7PiTenOkp6W-9AmpebgiJRp3qzkckE8xesDIpKQKDTGC_rm_vwTyXaskDgrUywyZhDw"},"schema":"pubphys.envelope/1"},"ots":{"attested":["AE9wZW5UaW1lc3RhbXBzAABQcm9vZgC_ieLohOiSlAEIVx_4jlSAsUR8DDX3eMJvHd3owYC9UpiSfrxNNIHFx_DxIFceeks0lym64F1hWY2F3xtPJHvC7SxetR4ST8BkbPKPCPEgOcg7TFoZ-mmepYhJRwuvzsb7OvLzy5palmOpRatX8fQI8SCmDDU_NcLjfokUawbYVy_s8ism_ntt7G1G34APi5m4TQjwIFTTw6WpCGINM1s4kqXtEAHgAYrl10Etok3ioerrJCuyCPEg6Hg5nPWyVwUo6yjLU84ftb4VMdzuz0aFiHhATIxZsCoI8SDjRCSAeN7Rh_nHYdsiw20F23BQXO59hFm4gkAlskp0NQjxIMEV6YmkqgiLpipO72g1QPK2ofpQuUJrLECbGtrjaR5eCPAgPjYOETLLdPZ3KisQfRmeRF8geFLOzyylnb3d7Q66gUQI8CCFjG9pSMiq3eVzHAmZsjRKj0iAZic3nIa3eyIChZggbAjwIOv_x0B6HyZ6WMHKeIf_d_EUIvwPGdZeVY-hXN3RLDM5CPEgHd9u6OIGCvUV12A1B1xdiOprSJ-4w0cqwfe7CzVX5HsI8CDQo_sIWZiWXaTGRSQBLmU-lHJKskYKqsjO1r02DhB8LAj_8Ajn9YmozHwo9QjwEJ46aM9ZDv3TdtqV3ZbRsNgI8SBOF8pILGf1kodr5MKmQs6Cd93joraGn3g6UPt_-kewPwjwIOG-gmM7bd_eR4AiDMNfluS3xvr7vicLR-sCBr5qtG2cCPAgrVNFrCoeQcCxhlmnE0BzHgR8HQpZAlfqzDDFzfWb8GUI8QRq0WWT8AjZJ2cF_c7k8ACD3-MNLvkMjiwraHR0cHM6Ly9ib2IuYnRjLmNhbGVuZGFyLm9wZW50aW1lc3RhbXBzLm9yZ_AI9ZMS1zxd7IEI8BDd00WgJZ0RncsC1Fyai_4aCPEgvxMFrnu7F05IW5INiraQ3OVEYMjNx6JfBxw1Q4jPLi4I8QRq0WWS8Ag2zxPAtI5JsP8Ag9_jDS75DI4uLWh0dHBzOi8vYWxpY2UuYnRjLmNhbGVuZGFyLm9wZW50aW1lc3RhbXBzLm9yZwjxIHAnv4KFFf4uiYEFJvLxiMxSyz8VowJP4roTfDD9h7bICPAgj5tgvbNF7mxSP4jGGE66ezUFRLnI4g1VTkvuV4VtCPAI8CCxlc1HuKORuHgn7DYIYcDhc4oo99OkTWBEvddBypoa7AjwIFcjjaF8kDNDYCZGaNISlRjvX-I7in-QNwsr4JYQbFJvCPAgnl0k4gs7LuY5i1umiHO-J7My3uBThLJUWQoY9LdVSrQI8SA6-Ft11_K_GqMNWYhkVsVqCFvXSYbp4S8JoLsLBnUzvgjxIBC8_mAE7JBP35SNxDBcG7joLJwURpMxdV2vSO64_jEOCPEge04Coj1xSi7CE8UwqiBGNhPyZ5QdD_YZwn-heSdObU4I8SBgdDSgr3VUx1j8m_pK7-OzMwwFgXeLy43ujffCv-hf5AjwIMl-PnAt4xjoBEVU4-nkyN0NKRa9AvX4kEMfllFyIJS9CPFZAQAAAAHz4rV-uwQFg02bVnEMUFgpIdGKjM4tWuID1kTVnrjisAAAAAAA_v___wJURAIAAAAAABYAFBFys2oc0-U-bYrC3VulGLzND5fbAAAAAAAAAAAiaiDwBHLTDgAICPEgMJIBYi46xOIuFDwzJ9nOx14ngW5HbglUf65ORpkoIYcICPAgHgGWEGCDHWgscwT92NOoJ7s-ezbPkyiWr2RnYZDC_dwICPAgtffMyyLu-MscJsDc0dzwGspwSrrmvVAnMNgsgWhHClgICPAgMUl1OfBDUwhp5VZjHwVA0nuz1F5HZTUJCHAnM1L1F3MICPAgStK7UWpnrUueV5EaE7uE0y6BLMp6EANmrbhrTqEBZu8ICPAg5LVW7IHtUL5mNOvPx1hOTfLMmqlQ7t9EFW-KDtrISIQICPAgABgXZ6upFU8qiDQKFtQFpqkjKwl0PsxM4JUjVLlDKbkICPAgEwb96FiOhjlbwI8GFZQ4a5GXwxs4bUdqVOMKrtBWV30ICPEgqBg-wp0c8CAPV9k6J7wIa9_GtQfpWmhpE1zqFZyi2pQICPAg2pZLTVPGJbriiz0UhMytYDVYAXOgQnWDcrMOewK9O8cICPEgxm3QwzbvT4siJzubQGnST67bWv-exYwSPP1KDi7CaUwICPEgm6udUudfjUaM0gUFTylKGDMypj7ptMTG0zmxd_T5yTcICPAgMpOInkjFCVp1pOZhfZnyPAl8hdWGmHzQcrGLgLwSKLgICAAFiJYNc9cZAQPzpjs"],"envelope":["AE9wZW5UaW1lc3RhbXBzAABQcm9vZgC_ieLohOiSlAEI9C6_4jElEqgOFbtWlWDhdda7PFdPyAqvlSO42T-ScljwIPQ52gyspjLjeFllqS5V3Jq1uGhN3ZisgWnmP0Okv7ZZCPAgBqv5cR_iI2pSSaTCEHPKwaiLChx7ZQkBpHXaEJns4WoI8CD-AOdY_naLSx5Lbos9AWOlAjeA87X4nRNamv_VA9L7SwjwIBo1FhdQi59sx4Gf2jWhVeI3p5vVOG116jUBrrz0GcsyCPAgNU1w7cKAplgTei9cfdKAtFwCJLm1bCwQIJ4BrPcfTUUI8SBT7Q-kliZbjcj0B93Wfmm0R72vVQSLHykUWw8pcZ577gjxIMMrFRsL2yt6eaedRrGpL3F7JOgq7Ux325nt-rbwOH2yCPAgdC7SAy2fK-S3eSva7tx7owCrlOOu0_v14gC5EshI7qAI8SBFZ7nkuh-5IaK75jNF2I3u9gWIJeTINL1f_rXWP5TwxwjxIK8CKI34eu_sgR6N3zB1SKGijO7ko6-mgEUnS-DdScYBCP_wCOf1iajMfCj1CPAQnjpoz1kO_dN22pXdltGw2AjxIE4XykgsZ_WSh2vkwqZCzoJ33eOitoafeDpQ-3_6R7A_CPAg4b6CYztt395HgCIMw1-W5LfG-vu-JwtH6wIGvmq0bZwI8CCtU0WsKh5BwLGGWacTQHMeBHwdClkCV-rMMMXN9ZvwZQjxBGrRZZPwCNknZwX9zuTwAIPf4w0u-QyOLCtodHRwczovL2JvYi5idGMuY2FsZW5kYXIub3BlbnRpbWVzdGFtcHMub3Jn8Aj1kxLXPF3sgQjwEN3TRaAlnRGdywLUXJqL_hoI8SC_EwWue7sXTkhbkg2KtpDc5URgyM3Hol8HHDVDiM8uLgjxBGrRZZLwCDbPE8C0jkmw_wCD3-MNLvkMji4taHR0cHM6Ly9hbGljZS5idGMuY2FsZW5kYXIub3BlbnRpbWVzdGFtcHMub3JnCPEgcCe_goUV_i6JgQUm8vGIzFLLPxWjAk_iuhN8MP2HtsgI8CCPm2C9s0XubFI_iMYYTrp7NQVEucjiDVVOS-5XhW0I8AjwILGVzUe4o5G4eCfsNghhwOFziij306RNYES910HKmhrsCPAgVyONoXyQM0NgJkZo0hKVGO9f4juKf5A3CyvglhBsUm8I8CCeXSTiCzsu5jmLW6aIc74nszLe4FOEslRZChj0t1VKtAjxIDr4W3XX8r8aow1ZiGRWxWoIW9dJhunhLwmguwsGdTO-CPEgELz-YATskE_flI3EMFwbuOgsnBRGkzF1Xa9I7rj-MQ4I8SB7TgKiPXFKLsITxTCqIEY2E_JnlB0P9hnCf6F5J05tTgjxIGB0NKCvdVTHWPyb-krv47MzDAWBd4vLje6N98K_6F_kCPAgyX4-cC3jGOgERVTj6eTI3Q0pFr0C9fiQQx-WUXIglL0I8VkBAAAAAfPitX67BAWDTZtWcQxQWCkh0YqMzi1a4gPWRNWeuOKwAAAAAAD-____AlREAgAAAAAAFgAUEXKzahzT5T5tisLdW6UYvM0Pl9sAAAAAAAAAACJqIPAEctMOAAgI8SAwkgFiLjrE4i4UPDMn2c7HXieBbkduCVR_rk5GmSghhwgI8CAeAZYQYIMdaCxzBP3Y06gnuz57Ns-TKJavZGdhkML93AgI8CC198zLIu74yxwmwNzR3PAaynBKuua9UCcw2CyBaEcKWAgI8CAxSXU58ENTCGnlVmMfBUDSe7PUXkdlNQkIcCczUvUXcwgI8CBK0rtRametS55XkRoTu4TTLoEsynoQA2atuGtOoQFm7wgI8CDktVbsge1QvmY068_HWE5N8syaqVDu30QVb4oO2shIhAgI8CAAGBdnq6kVTyqINAoW1AWmqSMrCXQ-zEzglSNUuUMpuQgI8CATBv3oWI6GOVvAjwYVlDhrkZfDGzhtR2pU4wqu0FZXfQgI8SCoGD7CnRzwIA9X2TonvAhr38a1B-laaGkTXOoVnKLalAgI8CDalktNU8YluuKLPRSEzK1gNVgBc6BCdYNysw57Ar07xwgI8SDGbdDDNu9PiyInO5tAadJPrtta_57FjBI8_UoOLsJpTAgI8SCbq51S51-NRozSBQVPKUoYMzKmPum0xMbTObF39PnJNwgI8CAyk4ieSMUJWnWk5mF9mfI8CXyF1YaYfNBysYuAvBIouAgIAAWIlg1z1xkBA_OmOw"]},"log":{"leaf_index":"3092","tree_size":"3804","proof":["596652545d20df0cf9291fc6baca2a07c6ffd830b23c41e4ce41a27e66d16ade","f02b47542393acd44eae1560bf6a360b98d501a3378bdfe4868ade8d7d951855","893543c7f7b42bd29c25457e1a24d4fadd01e6b99d6a46f43502c3792d069482","3a0ae3713488e8507fb1bd6596621492e7bc3278b99bbf6ed0334ef0561cb553","abf6305b229e05ce6c1b1d67fe1ff68e5a79f5077e340c570d33a3a020413e67","d409f9282f3c363b7f6dcb95988e609e0a09f93ab751b608a495a4519d136a6e","1cf62d02262a3c722086bc88ccf17e14f132c2bbfdf0a4929cea3912b373a3de","5426917e21a76a04dade5c5485f552ff526bc237fdd43d7b4658d73e661cc956","48906313613fdfddd2bd907650210a7f3e59ccb380a2b862e892089f41bcdced","98b5a14b42b3a202b6ef825f66833fa505601404c4c0f14575f3ec922607a858","af34d80d0065c0ab502282775e865492e2cb49c9493f4594d63ba5577922854a","3c578dccc15502c5f3efe228cadc99fee76ab536ed01f66b14d316fdcc157429"],"checkpoint":"pubphys.com/log/v1\n3804\nAK6t4qgu96+M9wScTrIlsJ10d/zhKVEtYguyM3aeJvo=\n\n— pubphys.com/log/v1 JFPwIPP8EtoxgcsQg7V7CwIdL4UKPqJtpv+eB8sFNJjyQHIdyA1VabmBsPyLqq2bLxJPn57rA6fQi8y0QDDjRXHvlQg=\n","promise":"pubphys.com/log/v1 promise\naaaebdab6b1b1812670777cbdac7361987092f88f0e8612a04003e54b487e275\n3092\n2026-10-15T23:43:57Z\n2026-10-16T01:43:57Z\n\n— pubphys.com/log/v1 JFPwIDwGB/qy6vPy8Jn2r4bjP5/Wcwhw9iemBD5TWHX2a2wLB4tAMpQUjBeLFFQe2RPIegO0+HIi0V2/tR60suefKgQ=\n"},"orcid_key_evidence":[],"attesting":null}