{"id":"https://openalex.org/W7220370451","doi":"https://doi.org/10.48550/arxiv.2610.02575","title":"Super-resolving Polarized Dust Emission with Transformer-Based Multi-Tracer Fusion","display_name":"Super-resolving Polarized Dust Emission with Transformer-Based Multi-Tracer Fusion","publication_year":2026,"publication_date":"2026-10-01","ids":{"openalex":"https://openalex.org/W7220370451","doi":"https://doi.org/10.48550/arxiv.2610.02575"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.02575","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.02575","pdf_url":"https://arxiv.org/pdf/2610.02575","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","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.02575","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049774272","display_name":"Minjie Lei","orcid":"https://orcid.org/0000-0002-2679-4609","observed_orcids":["https://orcid.org/0000-0002-2679-4609"]},"institutions":[{"id":"https://openalex.org/I4210094059","display_name":"Kavli Institute for Particle Astrophysics and Cosmology","ror":"https://ror.org/00pwqz914","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I4210094059","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei, Minjie","raw_affiliation_strings":["Department of Physics , Stanford University , Stanford , CA 94305 , USA","Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Stanford University , Stanford , CA 94305 , USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,","institution_ids":["https://openalex.org/I4210094059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022391111","display_name":"George Halal","orcid":"https://orcid.org/0000-0003-2221-3018","observed_orcids":["https://orcid.org/0000-0003-2221-3018"]},"institutions":[{"id":"https://openalex.org/I4210094059","display_name":"Kavli Institute for Particle Astrophysics and Cosmology","ror":"https://ror.org/00pwqz914","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I4210094059","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Halal, George","raw_affiliation_strings":["Department of Physics , Stanford University , Stanford , CA 94305 , USA","Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Stanford University , Stanford , CA 94305 , USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,","institution_ids":["https://openalex.org/I4210094059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005699219","display_name":"Susan E. Clark","orcid":"https://orcid.org/0000-0002-7633-3376","observed_orcids":["https://orcid.org/0000-0002-7633-3376"]},"institutions":[{"id":"https://openalex.org/I4210094059","display_name":"Kavli Institute for Particle Astrophysics and Cosmology","ror":"https://ror.org/00pwqz914","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I4210094059","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Clark, S. E.","raw_affiliation_strings":["Department of Physics , Stanford University , Stanford , CA 94305 , USA","Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Stanford University , Stanford , CA 94305 , USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,","institution_ids":["https://openalex.org/I4210094059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106113090","display_name":"Alejandro Dobles","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dobles, Alejandro","raw_affiliation_strings":["Department of Computer Science , Stanford University , Stanford , CA 94305 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science , Stanford University , Stanford , CA 94305 , USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5157452354","display_name":"Katie Brown","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Brown, Katie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5007686479","display_name":"Viraj Manwadkar","orcid":"https://orcid.org/0000-0002-7113-0262","observed_orcids":["https://orcid.org/0000-0002-7113-0262"]},"institutions":[{"id":"https://openalex.org/I4210094059","display_name":"Kavli Institute for Particle Astrophysics and Cosmology","ror":"https://ror.org/00pwqz914","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I4210094059","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manwadkar, Viraj","raw_affiliation_strings":["Department of Physics , Stanford University , Stanford , CA 94305 , USA","Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Stanford University , Stanford , CA 94305 , USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Kavli Institute for Particle Astrophysics & Cosmology , P.O. Box 2450 ,","institution_ids":["https://openalex.org/I4210094059"]}]}],"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.020899999886751175,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.01850000023841858,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polarized-dust-emission","display_name":"polarized dust emission","score":0.8709999918937683},{"id":"https://openalex.org/keywords/super-resolution","display_name":"super-resolution","score":0.8880000114440918},{"id":"https://openalex.org/keywords/component-separation-technique","display_name":"component separation","score":0.6600000262260437},{"id":"https://openalex.org/keywords/minkowski-functionals","display_name":"Minkowski functionals","score":0.8989999890327454},{"id":"https://openalex.org/keywords/scattering-transform","display_name":"scattering transform","score":0.8629999756813049},{"id":"https://openalex.org/keywords/filamentary-structures","display_name":"filamentary structures","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C166126730","wikidata":"https://www.wikidata.org/wiki/Q725309","display_name":"Planck","level":2,"score":0.801800012588501},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.7027999758720398},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6815000176429749},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6759999990463257},{"id":"https://openalex.org/C207297109","wikidata":"https://www.wikidata.org/wiki/Q15605","display_name":"Cosmic microwave background","level":3,"score":0.5842999815940857},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.49059998989105225},{"id":"https://openalex.org/C188141570","wikidata":"https://www.wikidata.org/wiki/Q1192058","display_name":"Stokes parameters","level":3,"score":0.48190000653266907},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.4172999858856201},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.4009000062942505},{"id":"https://openalex.org/C79464548","wikidata":"https://www.wikidata.org/wiki/Q464794","display_name":"Minkowski space","level":2,"score":0.38269999623298645},{"id":"https://openalex.org/C107190969","wikidata":"https://www.wikidata.org/wiki/Q6553479","display_name":"Linear polarization","level":3,"score":0.3749000132083893},{"id":"https://openalex.org/C190841160","wikidata":"https://www.wikidata.org/wiki/Q193384","display_name":"Cosmic dust","level":2,"score":0.3682999908924103},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.35600000619888306},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.35499998927116394},{"id":"https://openalex.org/C133848361","wikidata":"https://www.wikidata.org/wiki/Q4764027","display_name":"Angular resolution (graph drawing)","level":2,"score":0.3472000062465668},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.3391000032424927},{"id":"https://openalex.org/C109792285","wikidata":"https://www.wikidata.org/wiki/Q174789","display_name":"Millimeter","level":2,"score":0.32710000872612},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.32600000500679016},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3003999888896942},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.2897000014781952},{"id":"https://openalex.org/C62796785","wikidata":"https://www.wikidata.org/wiki/Q12902765","display_name":"Cosmic background radiation","level":4,"score":0.2896000146865845},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.2736000120639801},{"id":"https://openalex.org/C8865038","wikidata":"https://www.wikidata.org/wiki/Q1012875","display_name":"Circumstellar dust","level":3,"score":0.2646999955177307}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.02575","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.02575","pdf_url":"https://arxiv.org/pdf/2610.02575","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.2610.02575","doi":"https://doi.org/10.48550/arxiv.2610.02575","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.02575","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.02575","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.02575","pdf_url":"https://arxiv.org/pdf/2610.02575","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":[{"id":"https://openalex.org/G8989312396","display_name":"CAREER: Untangling the physics of the magnetic, multi-phase interstellar medium","funder_award_id":"2441452","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7220370451.pdf","grobid_xml":"https://content.openalex.org/works/W7220370451.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7163531297","https://openalex.org/W2625509318","https://openalex.org/W4414590804","https://openalex.org/W2554725901","https://openalex.org/W6884510302","https://openalex.org/W2952754182","https://openalex.org/W6884517382","https://openalex.org/W6966970364","https://openalex.org/W6921888737","https://openalex.org/W3120587055"],"abstract_inverted_index":{"Realistic":[0],"models":[1,41,204],"of":[2,115,129],"polarized":[3],"Galactic":[4],"dust":[5,26,70,85,190],"emission":[6],"at":[7,78,155],"high":[8,79],"angular":[9],"resolution":[10],"are":[11,29,208],"essential":[12],"for":[13],"component":[14],"separation":[15],"in":[16,100],"next-generation":[17],"cosmic":[18],"microwave":[19],"background":[20],"(CMB)":[21],"$B$-mode":[22],"experiments.":[23],"However,":[24],"existing":[25],"polarization":[27,71,109],"templates":[28],"constrained":[30],"only":[31],"to":[32,39,53,105,136,144,202],"~1":[33],"degrees,":[34],"and":[35,92,97,152,165,169,182],"it":[36],"remains":[37],"challenging":[38],"develop":[40,62],"that":[42,48,67,118,175],"can":[43],"generate":[44],"realistic":[45],"small-scale":[46,69,184],"complexity":[47],"is":[49],"also":[50],"coherently":[51],"connected":[52],"the":[54,83,119,127,142,145,158,187],"well-measured":[55],"large-scale":[56],"structures.":[57],"In":[58],"this":[59],"work,":[60],"we":[61,149,173],"a":[63,101,111,122,138,199],"data-driven":[64,195],"super-resolution":[65],"framework":[66],"predicts":[68],"structure":[72,128,135,185],"directly":[73],"from":[74,110,210],"multiple":[75,130],"tracers":[76,131],"observed":[77],"resolution.":[80],"We":[81],"combine":[82],"Planck":[84,94],"optical":[86],"depth":[87],"$\u03c4_{353}$,":[88],"\\ion{H}{1}-based":[89],"Stokes":[90],"templates,":[91],"coarse":[93],"GNILC":[95,108,147],"$Q$":[96,151],"$U$":[98,153],"maps":[99,177],"transformer-based":[102],"model":[103,143],"trained":[104],"recover":[106],"native-resolution":[107],"$4\\times$":[112],"beam-smoothed":[113],"version":[114],"itself,":[116],"so":[117],"network":[120],"solves":[121],"deconvolution":[123,197],"problem":[124],"informed":[125],"by":[126],"rather":[132,212],"than":[133,186,213],"generating":[134],"match":[137],"target":[139],"statistic.":[140],"Applying":[141],"uniform-resolution":[146],"maps,":[148],"produce":[150],"predictions":[154],"20'":[156],"over":[157],"high-latitude":[159],"(|b|>30":[160],"degrees)":[161],"sky.":[162],"Using":[163],"scalar":[164],"tensorial":[166],"Minkowski":[167],"functionals":[168],"scattering":[170],"transform":[171],"statistics,":[172],"find":[174],"our":[176],"exhibit":[178],"more":[179],"coherent,":[180],"anisotropic,":[181],"filamentary":[183],"latest":[188],"PySM":[189],"model.":[191],"Our":[192],"results":[193],"establish":[194],"learned":[196],"as":[198],"promising":[200],"route":[201],"foreground":[203],"whose":[205],"small":[206],"scales":[207],"inferred":[209],"data":[211],"prescribed.":[214]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-10-06T00:00:00"}
