{"id":"https://openalex.org/W7222686331","doi":"https://doi.org/10.48550/arxiv.2610.21310","title":"Transdimensional Chern insulators in rhombohedral multilayer graphene superlattices","display_name":"Transdimensional Chern insulators in rhombohedral multilayer graphene superlattices","publication_year":2026,"publication_date":"2026-10-15","ids":{"openalex":"https://openalex.org/W7222686331","doi":"https://doi.org/10.48550/arxiv.2610.21310"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.21310","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.21310","pdf_url":"https://arxiv.org/pdf/2610.21310","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.21310","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5158890041","display_name":"Min Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li, Min","raw_affiliation_strings":["School of Physical Science and Technology , ShanghaiTech Laboratory for Topological Physics ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physical Science and Technology , ShanghaiTech Laboratory for Topological Physics ,","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158910273","display_name":"Xin Lu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu, Xin","raw_affiliation_strings":["School of Physical Science and Technology , ShanghaiTech Laboratory for Topological Physics ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physical Science and Technology , ShanghaiTech Laboratory for Topological Physics ,","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158913082","display_name":"Lei Wang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Lei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5158886829","display_name":"Jianpeng Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]},{"id":"https://openalex.org/I4403386660","display_name":"Liaoning Academy of Materials","ror":"https://ror.org/0394yh759","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4403386660"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Jianpeng","raw_affiliation_strings":["Liaoning Academy of Materials , Shenyang 110167 , China","School of Physical Science and Technology , ShanghaiTech Laboratory for Topological Physics ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Liaoning Academy of Materials , Shenyang 110167 , China","institution_ids":["https://openalex.org/I4403386660"]},{"raw_affiliation_string":"School of Physical Science and Technology , ShanghaiTech Laboratory for Topological Physics ,","institution_ids":["https://openalex.org/I30809798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10657","display_name":"Topological Materials and Phenomena","score":0.9023000001907349,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10657","display_name":"Topological Materials and Phenomena","score":0.9023000001907349,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.045099999755620956,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.011800000444054604,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rhombohedral-multilayer-graphene","display_name":"rhombohedral multilayer graphene","score":0.9959999918937683},{"id":"https://openalex.org/keywords/moire-superlattices","display_name":"moir\u00e9 superlattices","score":0.9369999766349792},{"id":"https://openalex.org/keywords/orbital-magnetism","display_name":"orbital magnetism","score":0.7689999938011169},{"id":"https://openalex.org/keywords/spin-valley-polarization","display_name":"spin-valley polarization","score":0.796999990940094},{"id":"https://openalex.org/keywords/density-wave-instability","display_name":"density wave instability","score":0.6340000033378601},{"id":"https://openalex.org/keywords/fractional-chern-insulators","display_name":"fractional Chern insulators","score":0.8330000042915344},{"id":"https://openalex.org/keywords/collective-excitations","display_name":"collective excitations","score":0.6740000247955322}],"concepts":[{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.7868000268936157},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5590000152587891},{"id":"https://openalex.org/C105382558","wikidata":"https://www.wikidata.org/wiki/Q332431","display_name":"Superlattice","level":2,"score":0.5552999973297119},{"id":"https://openalex.org/C197162081","wikidata":"https://www.wikidata.org/wiki/Q3294789","display_name":"Magnetism","level":2,"score":0.5322999954223633},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.4357999861240387},{"id":"https://openalex.org/C82217956","wikidata":"https://www.wikidata.org/wiki/Q184207","display_name":"Ferromagnetism","level":2,"score":0.43220001459121704},{"id":"https://openalex.org/C212702","wikidata":"https://www.wikidata.org/wiki/Q178150","display_name":"Insulator (electricity)","level":2,"score":0.42899999022483826},{"id":"https://openalex.org/C24057170","wikidata":"https://www.wikidata.org/wiki/Q2497305","display_name":"Gapless playback","level":2,"score":0.4284999966621399},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.40939998626708984},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.4066999852657318},{"id":"https://openalex.org/C123299182","wikidata":"https://www.wikidata.org/wiki/Q190837","display_name":"Hysteresis","level":2,"score":0.3774999976158142},{"id":"https://openalex.org/C2780525273","wikidata":"https://www.wikidata.org/wiki/Q1800052","display_name":"Charge density wave","level":3,"score":0.3416999876499176},{"id":"https://openalex.org/C143401881","wikidata":"https://www.wikidata.org/wiki/Q4156171","display_name":"Bilayer graphene","level":3,"score":0.34130001068115234},{"id":"https://openalex.org/C151527765","wikidata":"https://www.wikidata.org/wiki/Q1069818","display_name":"Chern class","level":2,"score":0.32330000400543213},{"id":"https://openalex.org/C53964469","wikidata":"https://www.wikidata.org/wiki/Q230895","display_name":"Density of states","level":2,"score":0.32170000672340393},{"id":"https://openalex.org/C179936367","wikidata":"https://www.wikidata.org/wiki/Q944246","display_name":"Metal\u2013insulator transition","level":3,"score":0.30390000343322754},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.29989999532699585},{"id":"https://openalex.org/C125469278","wikidata":"https://www.wikidata.org/wiki/Q806380","display_name":"Electronic band structure","level":2,"score":0.2928999960422516},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.28220000863075256},{"id":"https://openalex.org/C199631012","wikidata":"https://www.wikidata.org/wiki/Q205034","display_name":"Perpendicular","level":2,"score":0.2736999988555908},{"id":"https://openalex.org/C2776133180","wikidata":"https://www.wikidata.org/wiki/Q18204993","display_name":"Soft modes","level":4,"score":0.272599995136261},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.257999986410141},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.25780001282691956},{"id":"https://openalex.org/C194185919","wikidata":"https://www.wikidata.org/wiki/Q663314","display_name":"Trigonal crystal system","level":3,"score":0.2535000145435333},{"id":"https://openalex.org/C205561991","wikidata":"https://www.wikidata.org/wiki/Q1209551","display_name":"Density wave theory","level":2,"score":0.2522999942302704}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.21310","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.21310","pdf_url":"https://arxiv.org/pdf/2610.21310","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2610.21310","doi":"https://doi.org/10.48550/arxiv.2610.21310","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.21310","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.21310","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.21310","pdf_url":"https://arxiv.org/pdf/2610.21310","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7222686331.pdf","grobid_xml":"https://content.openalex.org/works/W7222686331.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W4416092050","https://openalex.org/W7077482174","https://openalex.org/W7140192611","https://openalex.org/W7165115880"],"related_works":["https://openalex.org/W7167233869","https://openalex.org/W7158962011","https://openalex.org/W4414541865","https://openalex.org/W7212546743","https://openalex.org/W4407720120","https://openalex.org/W7170495523","https://openalex.org/W4409681217","https://openalex.org/W4395447603","https://openalex.org/W3009214734","https://openalex.org/W4405433188"],"abstract_inverted_index":{"Recent":[0],"experiments":[1],"on":[2],"lightly":[3],"electron-doped":[4],"rhombohedral":[5],"multilayer":[6],"graphene":[7],"(RMG)":[8],"in":[9,32,59,143],"the":[10,26,44,104,111,124,152,168,176],"\"transdimensional\"":[11],"regime":[12],"revealed":[13],"anomalous":[14],"Hall":[15],"hysteresis":[16],"under":[17],"both":[18,90],"perpendicular":[19],"and":[20,92,117,129,133,156,189],"in-plane":[21,91,118,147],"magnetic":[22,148],"fields,":[23],"pointing":[24],"to":[25,43,82,102,139,164],"emergence":[27],"of":[28,107,127],"transdimensional":[29,48],"orbital":[30,49,94,119],"magnetism":[31],"an":[33],"interaction-driven":[34,71],"\"Fermi-lune\"":[35],"metal.":[36],"Here":[37],"we":[38,68],"demonstrate":[39],"that,":[40],"by":[41],"coupling":[42],"moir\u00e9":[45,62],"potential,":[46],"this":[47],"ferromagnetic":[50],"metal":[51],"can":[52,150],"evolve":[53],"into":[54],"quantized":[55],"Chern":[56,79,85,184],"insulator":[57,185],"phases":[58],"twisted":[60],"RMG/hBN":[61],"superlattices.":[63],"Using":[64],"unrestricted":[65],"Hartree-Fock":[66],"calculations,":[67],"find":[69],"that":[70,136],"reconstruction":[72],"isolates":[73],"a":[74,83,159,182],"spin-valley-polarized":[75],"$|C|":[76,169],"=":[77,170],"1$":[78,171],"band,":[80],"leading":[81],"\"transdimensional":[84],"insulator\"":[86],"(TDCI)":[87],"state":[88,163,179],"exhibiting":[89],"out-of-plane":[93],"magnetizations.":[95],"A":[96],"minimal":[97],"two-band":[98],"model":[99],"is":[100,173],"introduced":[101],"describe":[103],"unique":[105],"properties":[106],"TDCI,":[108],"which":[109],"unveils":[110],"intimate":[112],"connection":[113],"between":[114],"non-reciprocal":[115],"velocity":[116],"magnetization.":[120],"We":[121],"further":[122],"analyze":[123],"collective":[125],"excitations":[126],"TDCIs,":[128],"identify":[130],"soft":[131,153],"charge":[132],"spin":[134],"modes":[135],"may":[137,157,180],"lead":[138],"density":[140],"wave":[141],"instabilities":[142],"certain":[144],"cases.":[145],"An":[146],"field":[149],"harden":[151],"density-wave":[154,162],"mode":[155],"drive":[158],"transition":[160],"from":[161],"TDCI.":[165],"Finally,":[166],"when":[167],"band":[172],"fractionally":[174],"filled,":[175],"many-body":[177],"ground":[178],"be":[181],"fractional":[183],"with":[186],"broken":[187],"rotation":[188],"mirror":[190],"symmetries.":[191]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-10-17T00:00:00"}
