{"id":"https://openalex.org/W2138182004","doi":"https://doi.org/10.1051/0004-6361:20034251","title":"The covariance of cosmic shear correlation functions and cosmological parameter estimates using redshift information","display_name":"The covariance of cosmic shear correlation functions and cosmological parameter estimates using redshift information","publication_year":2004,"publication_date":"2004-03-26","ids":{"openalex":"https://openalex.org/W2138182004","doi":"https://doi.org/10.1051/0004-6361:20034251","mag":"2138182004"},"language":"en","primary_location":{"id":"doi:10.1051/0004-6361:20034251","doi":"https://doi.org/10.1051/0004-6361:20034251","is_oa":true,"landing_page_url":"https://doi.org/10.1051/0004-6361:20034251","pdf_url":"https://www.aanda.org/articles/aa/pdf/2004/15/aa0251.pdf","source":{"id":"https://openalex.org/S205231332","display_name":"Astronomy and Astrophysics","issn_l":"0004-6361","issn":["0004-6361","1432-0746"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astronomy &amp; Astrophysics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.aanda.org/articles/aa/pdf/2004/15/aa0251.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"P. Simon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Simon","raw_affiliation_strings":["Institut f\u00fcr Astrophysik und Extraterrestrische Forschung, Universit\u00e4t Bonn, Auf dem H\u00fcgel 71, 53121 Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Astrophysik und Extraterrestrische Forschung, Universit\u00e4t Bonn, Auf dem H\u00fcgel 71, 53121 Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018732428","display_name":"Lindsay J. King","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"L. J. King","raw_affiliation_strings":["Institut f\u00fcr Astrophysik und Extraterrestrische Forschung, Universit\u00e4t Bonn, Auf dem H\u00fcgel 71, 53121 Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Astrophysik und Extraterrestrische Forschung, Universit\u00e4t Bonn, Auf dem H\u00fcgel 71, 53121 Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129041785","display_name":"Peter Schneider","orcid":"https://orcid.org/0000-0001-8561-2679","observed_orcids":["https://orcid.org/0000-0001-8561-2679","https://orcid.org/0000-0002-5094-2245"]},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Schneider","raw_affiliation_strings":["Institut f\u00fcr Astrophysik und Extraterrestrische Forschung, Universit\u00e4t Bonn, Auf dem H\u00fcgel 71, 53121 Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Astrophysik und Extraterrestrische Forschung, Universit\u00e4t Bonn, Auf dem H\u00fcgel 71, 53121 Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I135140700"],"apc_list":{"value":1650,"currency":"EUR","value_usd":1865},"apc_paid":null,"fwci":1.8136,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.83838224,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"417","issue":"3","first_page":"873","last_page":"885"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9878000020980835,"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":0.9878000020980835,"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":0.00570000009611249,"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":0.001500000013038516,"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/cosmic-shear","display_name":"cosmic shear","score":0.9909999966621399},{"id":"https://openalex.org/keywords/weak-gravitational-lensing","display_name":"weak gravitational lensing","score":0.9229999780654907},{"id":"https://openalex.org/keywords/shear-correlation-function","display_name":"shear correlation function","score":0.9240000247955322},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"covariance matrix","score":0.9449999928474426},{"id":"https://openalex.org/keywords/photometric-redshifts","display_name":"photometric redshifts","score":0.7689999938011169},{"id":"https://openalex.org/keywords/shot-noise","display_name":"shot noise","score":0.8029999732971191},{"id":"https://openalex.org/keywords/cosmic-variance","display_name":"cosmic variance","score":0.9990000128746033},{"id":"https://openalex.org/keywords/matter-density-parameter","display_name":"matter density parameter","score":0.7789999842643738},{"id":"https://openalex.org/keywords/dark-energy","display_name":"dark energy","score":0.9089999794960022},{"id":"https://openalex.org/keywords/shape-parameter","display_name":"shape parameter","score":0.5860000252723694},{"id":"https://openalex.org/keywords/fisher-information-matrix","display_name":"Fisher information matrix","score":0.6859999895095825},{"id":"https://openalex.org/keywords/cosmological-parameter-constraints","display_name":"cosmological parameter constraints","score":0.7620000243186951}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9456999897956848},{"id":"https://openalex.org/C33024259","wikidata":"https://www.wikidata.org/wiki/Q76250","display_name":"Redshift","level":3,"score":0.7513999938964844},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.7311999797821045},{"id":"https://openalex.org/C207297109","wikidata":"https://www.wikidata.org/wiki/Q15605","display_name":"Cosmic microwave background","level":3,"score":0.7206000089645386},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.7117000222206116},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.6951000094413757},{"id":"https://openalex.org/C2779556658","wikidata":"https://www.wikidata.org/wiki/Q4008777","display_name":"Cosmic variance","level":4,"score":0.6717000007629395},{"id":"https://openalex.org/C190670322","wikidata":"https://www.wikidata.org/wiki/Q13073796","display_name":"Weak gravitational lensing","level":4,"score":0.6003999710083008},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.5825999975204468},{"id":"https://openalex.org/C159249277","wikidata":"https://www.wikidata.org/wiki/Q79925","display_name":"Dark matter","level":2,"score":0.5529999732971191},{"id":"https://openalex.org/C2781419962","wikidata":"https://www.wikidata.org/wiki/Q6789742","display_name":"Matter power spectrum","level":4,"score":0.54339998960495},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.5192999839782715},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.48249998688697815},{"id":"https://openalex.org/C146867326","wikidata":"https://www.wikidata.org/wiki/Q2914363","display_name":"Structure formation","level":3,"score":0.4569000005722046},{"id":"https://openalex.org/C126320844","wikidata":"https://www.wikidata.org/wiki/Q1153477","display_name":"Cold dark matter","level":3,"score":0.41449999809265137},{"id":"https://openalex.org/C2780974285","wikidata":"https://www.wikidata.org/wiki/Q3967221","display_name":"Photometric redshift","level":4,"score":0.4074000120162964},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.38960000872612},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.38350000977516174},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.3783999979496002},{"id":"https://openalex.org/C62796785","wikidata":"https://www.wikidata.org/wiki/Q12902765","display_name":"Cosmic background radiation","level":4,"score":0.36629998683929443},{"id":"https://openalex.org/C114148568","wikidata":"https://www.wikidata.org/wiki/Q2410583","display_name":"Bispectrum","level":3,"score":0.3646000027656555},{"id":"https://openalex.org/C72838231","wikidata":"https://www.wikidata.org/wiki/Q809676","display_name":"Baryon acoustic oscillations","level":4,"score":0.3440999984741211},{"id":"https://openalex.org/C84999194","wikidata":"https://www.wikidata.org/wiki/Q1","display_name":"Universe","level":2,"score":0.32910001277923584},{"id":"https://openalex.org/C56764","wikidata":"https://www.wikidata.org/wiki/Q2998314","display_name":"Observational cosmology","level":4,"score":0.3127000033855438},{"id":"https://openalex.org/C68498078","wikidata":"https://www.wikidata.org/wiki/Q185243","display_name":"Gravitational lens","level":4,"score":0.3000999987125397},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.2888999879360199},{"id":"https://openalex.org/C118534291","wikidata":"https://www.wikidata.org/wiki/Q692197","display_name":"Lambda-CDM model","level":4,"score":0.27889999747276306},{"id":"https://openalex.org/C195407617","wikidata":"https://www.wikidata.org/wiki/Q1647152","display_name":"Shape of the universe","level":4,"score":0.27549999952316284},{"id":"https://openalex.org/C95200732","wikidata":"https://www.wikidata.org/wiki/Q18346","display_name":"Physical cosmology","level":4,"score":0.2727000117301941},{"id":"https://openalex.org/C159197713","wikidata":"https://www.wikidata.org/wiki/Q2169119","display_name":"Redshift-space distortions","level":5,"score":0.2685000002384186},{"id":"https://openalex.org/C177272240","wikidata":"https://www.wikidata.org/wiki/Q3935817","display_name":"Redshift survey","level":4,"score":0.25690001249313354},{"id":"https://openalex.org/C199435849","wikidata":"https://www.wikidata.org/wiki/Q3179293","display_name":"Shape parameter","level":2,"score":0.25209999084472656}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1051/0004-6361:20034251","doi":"https://doi.org/10.1051/0004-6361:20034251","is_oa":true,"landing_page_url":"https://doi.org/10.1051/0004-6361:20034251","pdf_url":"https://www.aanda.org/articles/aa/pdf/2004/15/aa0251.pdf","source":{"id":"https://openalex.org/S205231332","display_name":"Astronomy and Astrophysics","issn_l":"0004-6361","issn":["0004-6361","1432-0746"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astronomy &amp; Astrophysics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:astro-ph/0309032","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/astro-ph/0309032","pdf_url":"https://arxiv.org/pdf/astro-ph/0309032","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.astro-ph/0309032","doi":"https://doi.org/10.48550/arxiv.astro-ph/0309032","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.astro-ph/0309032","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":"article-journal"}],"best_oa_location":{"id":"doi:10.1051/0004-6361:20034251","doi":"https://doi.org/10.1051/0004-6361:20034251","is_oa":true,"landing_page_url":"https://doi.org/10.1051/0004-6361:20034251","pdf_url":"https://www.aanda.org/articles/aa/pdf/2004/15/aa0251.pdf","source":{"id":"https://openalex.org/S205231332","display_name":"Astronomy and Astrophysics","issn_l":"0004-6361","issn":["0004-6361","1432-0746"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astronomy &amp; Astrophysics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2138182004.pdf","grobid_xml":"https://content.openalex.org/works/W2138182004.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1826072219","https://openalex.org/W1967568149","https://openalex.org/W1973306210","https://openalex.org/W1976514626","https://openalex.org/W1983635152","https://openalex.org/W1985231395","https://openalex.org/W2003230980","https://openalex.org/W2007378454","https://openalex.org/W2020300450","https://openalex.org/W2050130030","https://openalex.org/W2051694884","https://openalex.org/W2063035334","https://openalex.org/W2069480899","https://openalex.org/W2072235278","https://openalex.org/W2075884494","https://openalex.org/W2083061716","https://openalex.org/W2084028447","https://openalex.org/W2096726611","https://openalex.org/W2097698806","https://openalex.org/W2102587329","https://openalex.org/W2113462545","https://openalex.org/W2121283769","https://openalex.org/W2136661911","https://openalex.org/W2140478436","https://openalex.org/W2141449818","https://openalex.org/W2145732552","https://openalex.org/W2160915505","https://openalex.org/W2166773837","https://openalex.org/W2541820485","https://openalex.org/W2951915383","https://openalex.org/W4290036120","https://openalex.org/W4301267206"],"related_works":["https://openalex.org/W2153669520","https://openalex.org/W4290036120","https://openalex.org/W2086984918","https://openalex.org/W1638066943","https://openalex.org/W1991878345","https://openalex.org/W4297900191","https://openalex.org/W2945840428","https://openalex.org/W3101537146","https://openalex.org/W6922062228","https://openalex.org/W2812382880"],"abstract_inverted_index":{"Cosmological":[0],"weak":[1],"lensing":[2],"by":[3,38,260],"the":[4,9,22,25,56,84,89,133,136,141,178,212,244],"large":[5,167],"scale":[6],"structure":[7],"of":[8,15,21,58,69,83,128,135,177,180,252,263],"Universe,":[10],"cosmic":[11,47,85,123,161,208],"shear,":[12],"is":[13,131,149,198],"coming":[14],"age":[16],"as":[17],"a":[18,43,66,115,238,249,261],"powerful":[19],"probe":[20],"parameters":[23,192,201],"describing":[24],"cosmological":[26,107,222],"model":[27],"and":[28,41,64,100,109,148,160,166,228,241],"matter":[29,60,110,213],"power":[30,111,225],"spectrum.":[31],"It":[32],"complements":[33],"Cosmic":[34],"Microwave":[35],"Background":[36],"studies,":[37],"breaking":[39],"degeneracies":[40],"providing":[42],"cross-check.":[44],"Furthermore,":[45],"upcoming":[46],"shear":[48,86,90,124,209],"surveys":[49],"with":[50,102,266],"photometric":[51],"redshift":[52,72,146,196,269],"information":[53],"will":[54],"enable":[55],"evolution":[57],"dark":[59,217],"to":[61,75,119,151,186,247],"be":[62,95,258],"studied,":[63],"even":[65],"crude":[67],"separation":[68],"sources":[70],"into":[71,237],"bins":[73],"leads":[74],"improved":[76],"constraints":[77],"on":[78,164,191],"parameters.":[79],"An":[80],"important":[81],"measure":[82],"signal":[87],"are":[88,170,193,203],"correlation":[91,142],"functions;":[92,143],"these":[93],"can":[94,257],"directly":[96],"calculated":[97],"from":[98,157],"data,":[99],"compared":[101],"theoretical":[103],"expectations":[104],"for":[105,140,172],"different":[106],"models":[108],"spectra.":[112],"We":[113,232],"present":[114],"Monte":[116],"Carlo":[117],"method":[118,130],"quickly":[120],"simulate":[121],"mock":[122],"surveys.":[125],"One":[126],"application":[127],"this":[129,144],"in":[132,207],"determination":[134],"full":[137],"covariance":[138,182,235],"matrix":[139],"includes":[145],"binning":[147,197],"applicable":[150],"arbitrary":[152],"survey":[153],"geometries.":[154],"Terms":[155],"arising":[156],"shot":[158],"noise":[159],"variance":[162],"(dominant":[163],"small":[165],"scales":[168],"respectively)":[169],"accounted":[171],"naturally.":[173],"As":[174],"an":[175],"illustration":[176],"use":[179,243],"such":[181],"matrices,":[183],"we":[184],"consider":[185],"what":[187],"degree":[188],"confidence":[189],"regions":[190],"tightened":[194],"when":[195],"employed.":[199],"The":[200],"considered":[202],"those":[204],"commonly":[205],"discussed":[206],"analyses":[210],"\u2013":[211],"density":[214,219],"parameter":[215,220,230,253],",":[216,224],"energy":[218],"(classical":[221],"constant)":[223],"spectrum":[226],"normalisation":[227],"shape":[229],"\u0393.":[231],"incorporate":[233],"our":[234],"matrices":[236],"likelihood":[239],"treatment,":[240],"also":[242],"Fisher":[245],"formalism":[246],"explore":[248],"larger":[250],"region":[251],"space.":[254],"Parameter":[255],"uncertainties":[256],"decreased":[259],"factor":[262],"\u223c4-8":[264],"(\u223c5-10)":[265],"2":[267],"(4)":[268],"bins.":[270]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
