{"id":"https://openalex.org/W7212064787","doi":"https://doi.org/10.48550/arxiv.2609.09106","title":"A Two-Dimensional Test of Cosmological Parity Violation with the 3-Point Correlation Function","display_name":"A Two-Dimensional Test of Cosmological Parity Violation with the 3-Point Correlation Function","publication_year":2026,"publication_date":"2026-09-08","ids":{"openalex":"https://openalex.org/W7212064787","doi":"https://doi.org/10.48550/arxiv.2609.09106"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.09106","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.09106","pdf_url":"https://arxiv.org/pdf/2609.09106","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/2609.09106","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5094008739","display_name":"William Ortol\u00e1 Leonard","orcid":"https://orcid.org/0009-0001-6506-5628","observed_orcids":["https://orcid.org/0009-0001-6506-5628"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leonard, William Ortol\u00e1","raw_affiliation_strings":["Department of Physics , University of Florida , 2001 Museum Rd. , Gainesville , FL 32611 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , University of Florida , 2001 Museum Rd. , Gainesville , FL 32611 , USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068672295","display_name":"Zachary S. Slepian","orcid":"https://orcid.org/0000-0002-1208-119X","observed_orcids":["https://orcid.org/0000-0002-1208-119X"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Slepian, Zachary","raw_affiliation_strings":["Department of Astronomy , University of Florida , 211 Bryant Space Science Center , Gainesville , FL 32611 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy , University of Florida , 211 Bryant Space Science Center , Gainesville , FL 32611 , USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"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":0.9487000107765198,"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":0.9487000107765198,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.026599999517202377,"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/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.0026000000070780516,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/parity-violation","display_name":"parity violation","score":0.753000020980835},{"id":"https://openalex.org/keywords/three-point-correlation-function","display_name":"three-point correlation function","score":0.9160000085830688},{"id":"https://openalex.org/keywords/four-point-correlation-functions","display_name":"four-point functions","score":0.9179999828338623}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6829000115394592},{"id":"https://openalex.org/C2777151079","wikidata":"https://www.wikidata.org/wiki/Q141160","display_name":"Parity (physics)","level":2,"score":0.6007999777793884},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.5339000225067139},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.5325000286102295},{"id":"https://openalex.org/C53622274","wikidata":"https://www.wikidata.org/wiki/Q2496679","display_name":"Correlation function (quantum field theory)","level":3,"score":0.49970000982284546},{"id":"https://openalex.org/C169857963","wikidata":"https://www.wikidata.org/wiki/Q1461038","display_name":"Test statistic","level":3,"score":0.4812999963760376},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.47699999809265137},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.45559999346733093},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4278999865055084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42590001225471497},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.4034999907016754},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.3910999894142151},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.35260000824928284},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.3465999960899353},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.3278000056743622},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3239000141620636},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3102000057697296},{"id":"https://openalex.org/C163018871","wikidata":"https://www.wikidata.org/wiki/Q1302587","display_name":"Cross-correlation","level":2,"score":0.28119999170303345},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.2768999934196472},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.2757999897003174},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.2662000060081482},{"id":"https://openalex.org/C84999194","wikidata":"https://www.wikidata.org/wiki/Q1","display_name":"Universe","level":2,"score":0.25699999928474426}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.09106","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.09106","pdf_url":"https://arxiv.org/pdf/2609.09106","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.2609.09106","doi":"https://doi.org/10.48550/arxiv.2609.09106","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.09106","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:2609.09106","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.09106","pdf_url":"https://arxiv.org/pdf/2609.09106","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/G3915841092","display_name":null,"funder_award_id":"80NSSC24M0021","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G6112491473","display_name":"Graduate Research Fellowship Program (GRFP)","funder_award_id":"2236414","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"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7212064787.pdf","grobid_xml":"https://content.openalex.org/works/W7212064787.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1636202236","https://openalex.org/W1942224731","https://openalex.org/W2044197947","https://openalex.org/W2067524223","https://openalex.org/W2074679234","https://openalex.org/W2083574565","https://openalex.org/W2158138753","https://openalex.org/W2199319344","https://openalex.org/W2951435984","https://openalex.org/W2952853822","https://openalex.org/W3211845639","https://openalex.org/W6891947909","https://openalex.org/W7130554783","https://openalex.org/W7152116130"],"related_works":["https://openalex.org/W3210645309","https://openalex.org/W4377100620","https://openalex.org/W4294796392","https://openalex.org/W7221761734","https://openalex.org/W4416414528","https://openalex.org/W4377239975","https://openalex.org/W4394822539","https://openalex.org/W4415667565","https://openalex.org/W4416890376","https://openalex.org/W6891947909"],"abstract_inverted_index":{"Searches":[0],"for":[1,31,90,99],"parity":[2],"violation":[3],"(PV)":[4],"in":[5,112],"the":[6,19,45,64,68,78,100],"Universe's":[7],"large-scale":[8],"structure":[9],"have":[10],"recently":[11],"been":[12],"carried":[13],"out":[14],"using":[15],"parity-odd":[16,104],"modes":[17],"of":[18,47,110,119],"galaxy":[20,113],"4-Point":[21],"Correlation":[22,34],"Function":[23,35],"(4PCF).":[24],"Here,":[25],"we":[26,80],"introduce":[27],"a":[28,32,87,107,116],"new":[29],"estimator":[30,89],"3-Point":[33],"(3PCF)":[36],"that":[37],"is":[38],"sensitive":[39],"to":[40,77,83,97],"PV.":[41,84],"The":[42],"construction":[43],"exploits":[44],"handedness":[46],"triangles":[48],"formed":[49],"on":[50],"2D":[51],"spherical":[52],"shells,":[53],"where":[54],"mirror-image":[55],"configurations":[56],"cannot":[57],"be":[58],"related":[59],"by":[60],"proper":[61],"rotations":[62],"within":[63],"surface.":[65],"By":[66],"dotting":[67],"oriented":[69],"area":[70],"vector":[71,76],"with":[72],"an":[73],"externally-defined":[74],"normal":[75],"shell,":[79],"obtain":[81],"sensitivity":[82],"We":[85],"present":[86],"discrete":[88],"this":[91],"statistic":[92],"and":[93,115],"also":[94],"show":[95],"how":[96],"correct":[98],"survey":[101],"geometry.":[102],"This":[103],"3PCF":[105],"provides":[106],"complementary":[108],"test":[109],"PV":[111,120],"surveys":[114],"potential":[117],"cross-check":[118],"4PCF":[121],"measurements.":[122]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-10T00:00:00"}