{"id":"https://openalex.org/W7212144402","doi":"https://doi.org/10.48550/arxiv.2609.09955","title":"Milky Way Structure from Double White Dwarf Gravitational-Wave Sources","display_name":"Milky Way Structure from Double White Dwarf Gravitational-Wave Sources","publication_year":2026,"publication_date":"2026-09-09","ids":{"openalex":"https://openalex.org/W7212144402","doi":"https://doi.org/10.48550/arxiv.2609.09955"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.09955","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.09955","pdf_url":"https://arxiv.org/pdf/2609.09955","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/2609.09955","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059637643","display_name":"Shao-Dong Zhao","orcid":"https://orcid.org/0000-0003-2357-3787","observed_orcids":["https://orcid.org/0000-0003-2357-3787"]},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao, Shao-Dong","raw_affiliation_strings":["Institute of Theoretical Physics & Research Center of Gravitation , Lanzhou University , Lanzhou 730000 , China","Lanzhou Center for Theoretical Physics , Key Laboratory of Theoretical Physics of Gansu Province ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Physics & Research Center of Gravitation , Lanzhou University , Lanzhou 730000 , China","institution_ids":["https://openalex.org/I76214153"]},{"raw_affiliation_string":"Lanzhou Center for Theoretical Physics , Key Laboratory of Theoretical Physics of Gansu Province ,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137621260","display_name":"Xue-Hao Zhang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Xue-Hao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026792000","display_name":"Qun-Ying Xie","orcid":"https://orcid.org/0009-0006-2011-8964","observed_orcids":["https://orcid.org/0009-0006-2011-8964"]},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xie, Qun-Ying","raw_affiliation_strings":["Key Laboratory of Quantum Theory and Applications of MoE , Gansu Provincial Research Center for Basic Disciplines of Quantum Physics , Lanzhou University , Lanzhou 730000 , China","School of Information Science & Engineering , Lanzhou University , Lanzhou 730000 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Quantum Theory and Applications of MoE , Gansu Provincial Research Center for Basic Disciplines of Quantum Physics , Lanzhou University , Lanzhou 730000 , China","institution_ids":["https://openalex.org/I76214153"]},{"raw_affiliation_string":"School of Information Science & Engineering , Lanzhou University , Lanzhou 730000 , China","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125570032","display_name":"Yu-Xiao Liu","orcid":"https://orcid.org/0000-0002-4117-4176","observed_orcids":["https://orcid.org/0000-0002-4117-4176"]},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Yu-Xiao","raw_affiliation_strings":["Institute of Theoretical Physics & Research Center of Gravitation , Lanzhou University , Lanzhou 730000 , China","Lanzhou Center for Theoretical Physics , Key Laboratory of Theoretical Physics of Gansu Province ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Physics & Research Center of Gravitation , Lanzhou University , Lanzhou 730000 , China","institution_ids":["https://openalex.org/I76214153"]},{"raw_affiliation_string":"Lanzhou Center for Theoretical Physics , Key Laboratory of Theoretical Physics of Gansu Province ,","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104470916","display_name":"Soumya D. Mohanty","orcid":"https://orcid.org/0000-0002-4651-6438","observed_orcids":["https://orcid.org/0000-0002-4651-6438"]},"institutions":[{"id":"https://openalex.org/I2802326326","display_name":"The University of Texas Rio Grande Valley","ror":"https://ror.org/02p5xjf12","country_code":"US","type":"education","lineage":["https://openalex.org/I2802326326"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohanty, Soumya D.","raw_affiliation_strings":["Department of Physics and Astronomy , University of Texas Rio Grande Valley , One West University Blvd. , Brownsville , Texas 78520 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy , University of Texas Rio Grande Valley , One West University Blvd. , Brownsville , Texas 78520 , USA","institution_ids":["https://openalex.org/I2802326326"]}]}],"institutions":[],"countries_distinct_count":2,"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/T10463","display_name":"Pulsars and Gravitational Waves Research","score":0.9735999703407288,"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/T10463","display_name":"Pulsars and Gravitational Waves Research","score":0.9735999703407288,"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/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.009399999864399433,"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/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.007799999788403511,"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/milky-way-structure","display_name":"Milky Way structure","score":0.9649999737739563},{"id":"https://openalex.org/keywords/white-dwarf-binaries","display_name":"white dwarf binaries","score":0.9789999723434448},{"id":"https://openalex.org/keywords/gravitational-wave-sources","display_name":"gravitational wave sources","score":0.6840000152587891},{"id":"https://openalex.org/keywords/lisa","display_name":"LISA","score":0.7829999923706055},{"id":"https://openalex.org/keywords/hierarchical-bayesian-inference","display_name":"hierarchical Bayesian inference","score":0.7699999809265137},{"id":"https://openalex.org/keywords/galena","display_name":"galena","score":0.5049999952316284},{"id":"https://openalex.org/keywords/disk-scale-length","display_name":"disk scale length","score":0.6890000104904175},{"id":"https://openalex.org/keywords/disk-scale-height","display_name":"disk scale height","score":0.9539999961853027},{"id":"https://openalex.org/keywords/bulge-fraction","display_name":"bulge fraction","score":0.8659999966621399},{"id":"https://openalex.org/keywords/fisher-information-matrix","display_name":"Fisher information matrix","score":0.6669999957084656},{"id":"https://openalex.org/keywords/nested-sampling","display_name":"nested sampling","score":0.7369999885559082},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"particle swarm optimization","score":0.6549999713897705},{"id":"https://openalex.org/keywords/source-localization","display_name":"source localization","score":0.30399999022483826}],"concepts":[{"id":"https://openalex.org/C555520305","wikidata":"https://www.wikidata.org/wiki/Q321","display_name":"Milky Way","level":3,"score":0.7483000159263611},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6942999958992004},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.6844000220298767},{"id":"https://openalex.org/C10767094","wikidata":"https://www.wikidata.org/wiki/Q854155","display_name":"Bulge","level":3,"score":0.5756999850273132},{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.48649999499320984},{"id":"https://openalex.org/C162376815","wikidata":"https://www.wikidata.org/wiki/Q2158281","display_name":"Frequentist inference","level":4,"score":0.45820000767707825},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.38260000944137573},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.3716999888420105},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.3628000020980835},{"id":"https://openalex.org/C197445014","wikidata":"https://www.wikidata.org/wiki/Q5871","display_name":"White dwarf","level":3,"score":0.3596999943256378},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.3582000136375427},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.35600000619888306},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.3343000113964081},{"id":"https://openalex.org/C2778049214","wikidata":"https://www.wikidata.org/wiki/Q7512234","display_name":"Sigma","level":2,"score":0.33160001039505005},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.3301999866962433},{"id":"https://openalex.org/C184665706","wikidata":"https://www.wikidata.org/wiki/Q186310","display_name":"Halo","level":3,"score":0.3174000084400177},{"id":"https://openalex.org/C160234255","wikidata":"https://www.wikidata.org/wiki/Q812535","display_name":"Bayesian inference","level":3,"score":0.3028999865055084},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.29829999804496765},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.29649999737739563},{"id":"https://openalex.org/C195475122","wikidata":"https://www.wikidata.org/wiki/Q2105737","display_name":"Position angle","level":3,"score":0.2919999957084656},{"id":"https://openalex.org/C2778113609","wikidata":"https://www.wikidata.org/wiki/Q10897","display_name":"Lambda","level":2,"score":0.2766000032424927},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.275299996137619},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C2779652233","wikidata":"https://www.wikidata.org/wiki/Q3944","display_name":"Local Group","level":4,"score":0.2676999866962433},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.260699987411499},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.25949999690055847},{"id":"https://openalex.org/C100253034","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Systematic error","level":2,"score":0.2565000057220459},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.2535000145435333}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.09955","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.09955","pdf_url":"https://arxiv.org/pdf/2609.09955","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.2609.09955","doi":"https://doi.org/10.48550/arxiv.2609.09955","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.09955","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:2609.09955","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.09955","pdf_url":"https://arxiv.org/pdf/2609.09955","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/G1507536813","display_name":null,"funder_award_id":"2021YFC2203003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G234809855","display_name":null,"funder_award_id":"12475056","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G291658462","display_name":null,"funder_award_id":"B20063","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2940728274","display_name":null,"funder_award_id":"12247101","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"},{"id":"https://openalex.org/G3371905457","display_name":null,"funder_award_id":"12475056","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3845103134","display_name":null,"funder_award_id":"B20063","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G386731499","display_name":null,"funder_award_id":"2023YFC2206701","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4221915765","display_name":null,"funder_award_id":"22JR5RA389","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"},{"id":"https://openalex.org/G4565808436","display_name":null,"funder_award_id":"22JR5RA389","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4866298534","display_name":null,"funder_award_id":"2021YFC2203003","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4911480515","display_name":null,"funder_award_id":"2023YFC2206701","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5036780648","display_name":null,"funder_award_id":"12475056","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5061281112","display_name":null,"funder_award_id":"2021YFC2203003","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5907335154","display_name":null,"funder_award_id":"12247101","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6172956223","display_name":null,"funder_award_id":"2023YFC2206701","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6492555665","display_name":null,"funder_award_id":"22JR5RA389","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6506214067","display_name":null,"funder_award_id":"B20063","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G679465550","display_name":null,"funder_award_id":"2023YFC2206701","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"},{"id":"https://openalex.org/G6933418284","display_name":null,"funder_award_id":"B20063","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G7528870553","display_name":null,"funder_award_id":"12475056","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"},{"id":"https://openalex.org/G7768631080","display_name":null,"funder_award_id":"B20063","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"},{"id":"https://openalex.org/G7900980316","display_name":null,"funder_award_id":"22JR5RA389","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8058211760","display_name":null,"funder_award_id":"25JRRA799","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"},{"id":"https://openalex.org/G8520001301","display_name":null,"funder_award_id":"2021YFC2203003","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"},{"id":"https://openalex.org/G8805052026","display_name":null,"funder_award_id":"12247101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8981695096","display_name":null,"funder_award_id":"12247101","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322880","display_name":"Natural Science Foundation of Gansu Province","ror":null},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7212144402.pdf","grobid_xml":"https://content.openalex.org/works/W7212144402.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2896534489","https://openalex.org/W4405793897","https://openalex.org/W4412691536","https://openalex.org/W6912432975","https://openalex.org/W4311732894","https://openalex.org/W7163226046","https://openalex.org/W2994141210","https://openalex.org/W4382395594","https://openalex.org/W2807065184","https://openalex.org/W7168251843"],"abstract_inverted_index":{"The":[0,187],"millihertz":[1],"gravitational-wave":[2],"sky":[3],"will":[4],"be":[5,14],"dominated":[6],"by":[7],"$\\sim10^{8}$":[8],"double":[9,42],"white":[10,43],"dwarfs":[11],"while":[12],"$\\sim10^{4}$":[13],"resolvable":[15],"in":[16,142],"the":[17,25,60,72,85,102,119,128,136,158,172,175,178,185,197],"Milky":[18],"Way,":[19],"whose":[20],"three-dimensional":[21],"spatial":[22],"distribution":[23],"traces":[24],"Galaxy's":[26],"structural":[27],"parameters.":[28],"We":[29],"present":[30],"\\textsc{Galena},":[31],"a":[32,41,69,79,113,166,169],"hierarchical":[33,198],"Bayesian":[34],"pipeline":[35],"that":[36],"recovers":[37,101],"these":[38,162],"parameters":[39],"from":[40,59],"dwarf":[44],"catalogue":[45],"through":[46,68],"an":[47],"inhomogeneous":[48],"Poisson-process":[49],"likelihood.":[50],"Each":[51],"source's":[52],"$3\\times3$":[53],"Galactic":[54],"position":[55],"covariance":[56],"is":[57,76,147],"computed":[58],"waveform":[61],"Fisher":[62],"information":[63],"matrix":[64],"and":[65,107,123],"propagated":[66],"analytically":[67],"$3\\times5$":[70],"Jacobian;":[71],"resulting":[73],"measurement-error":[74],"convolution":[75],"factored":[77],"into":[78],"pre-computed":[80],"sparse":[81],"weight":[82],"matrix,":[83],"rendering":[84],"nested-sampling":[86],"inference":[87,199],"tractable.":[88],"Applied":[89],"to":[90,135,164,177,184],"GBSIEVER-reported":[91],"LISA":[92],"Data":[93],"Challenge":[94],"sources":[95],"($N=2151$":[96],"after":[97],"quality":[98],"cuts),":[99],"\\textsc{Galena}":[100],"disk":[103],"scale":[104,108,125],"length":[105],"$R_d=2175^{+51}_{-52}$~pc":[106],"height":[109],"$z_d=282^{+7}_{-7}$~pc,":[110],"consistent":[111],"with":[112,118],"canonical":[114],"thin":[115],"disk,":[116],"together":[117],"bulge":[120,124,129],"fraction":[121,167],"$A=0.187^{+0.011}_{-0.012}$":[122],"radius":[126],"$R_b=773^{+26}_{-25}$~pc;":[127],"fraction,":[130],"now":[131],"recovered":[132],"much":[133],"closer":[134],"literature":[137],"value":[138],"of":[139,157,168,174],"$0.25$":[140],"than":[141,183],"our":[143],"earlier":[144],"exact-position":[145],"fit,":[146],"measured":[148],"at":[149],"$\\sim6\\%$":[150],"statistical":[151],"precision.":[152],"An":[153],"independent":[154],"particle-swarm":[155],"optimisation":[156],"same":[159],"likelihood":[160],"reproduces":[161],"values":[163],"within":[165],"percent,":[170],"supporting":[171],"attribution":[173],"improvement":[176],"Fisher-matrix":[179],"error":[180],"propagation":[181],"rather":[182],"sampler.":[186],"search-stage":[188],"astrophysical":[189],"prior":[190],"improves":[191],"per-source":[192],"distance":[193],"estimates":[194],"but":[195],"leaves":[196],"essentially":[200],"unchanged.":[201]},"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2026-09-11T00:00:00"}