{"id":"https://openalex.org/W2153305744","doi":"https://doi.org/10.1086/376983","title":"Probing Dark Energy Using Baryonic Oscillations in the Galaxy Power Spectrum as a Cosmological Ruler","display_name":"Probing Dark Energy Using Baryonic Oscillations in the Galaxy Power Spectrum as a Cosmological Ruler","publication_year":2003,"publication_date":"2003-09-05","ids":{"openalex":"https://openalex.org/W2153305744","doi":"https://doi.org/10.1086/376983","mag":"2153305744"},"language":"en","primary_location":{"id":"doi:10.1086/376983","doi":"https://doi.org/10.1086/376983","is_oa":true,"landing_page_url":"https://doi.org/10.1086/376983","pdf_url":"https://iopscience.iop.org/article/10.1086/376983/pdf","source":{"id":"https://openalex.org/S1980519","display_name":"The Astrophysical Journal","issn_l":"0004-637X","issn":["0004-637X","1538-4357"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-1","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","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://iopscience.iop.org/article/10.1086/376983/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084029871","display_name":"Chris Blake","orcid":"https://orcid.org/0000-0002-5423-5919","observed_orcids":["https://orcid.org/0000-0002-5423-5919"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU","US"],"is_corresponding":false,"raw_author_name":"Chris Blake","raw_affiliation_strings":["School of Physics, University of New South Wales, Sydney, NSW 2052, Australia","Visiting scholar, Department of Physics and Astronomy, Johns Hopkins University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics, University of New South Wales, Sydney, NSW 2052, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"Visiting scholar, Department of Physics and Astronomy, Johns Hopkins University","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023210062","display_name":"Karl Glazebrook","orcid":"https://orcid.org/0000-0002-3254-9044","observed_orcids":["https://orcid.org/0000-0002-3254-9044"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karl Glazebrook","raw_affiliation_strings":["Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4499,"currency":"USD","value_usd":4499},"apc_paid":null,"fwci":12.0928,"has_fulltext":true,"cited_by_count":546,"citation_normalized_percentile":{"value":0.99097011,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"594","issue":"2","first_page":"665","last_page":"673"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9926999807357788,"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":0.9926999807357788,"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":0.0031999999191612005,"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":0.0012000000569969416,"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/dark-energy","display_name":"dark energy","score":0.9359999895095825},{"id":"https://openalex.org/keywords/baryon-acoustic-oscillations","display_name":"baryon acoustic oscillations","score":0.8529999852180481},{"id":"https://openalex.org/keywords/galaxy-power-spectrum","display_name":"galaxy power spectrum","score":0.9919999837875366},{"id":"https://openalex.org/keywords/dark-energy-equation-of-state","display_name":"dark energy equation of state","score":0.8859999775886536},{"id":"https://openalex.org/keywords/large-scale-structure-surveys","display_name":"large-scale structure surveys","score":0.5989999771118164},{"id":"https://openalex.org/keywords/systematic-uncertainties","display_name":"systematic uncertainties","score":0.4560000002384186}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9663440585136414},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.8904578685760498},{"id":"https://openalex.org/C72838231","wikidata":"https://www.wikidata.org/wiki/Q809676","display_name":"Baryon acoustic oscillations","level":4,"score":0.7467712759971619},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.5843851566314697},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.5698575377464294},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.5565565824508667},{"id":"https://openalex.org/C2781419962","wikidata":"https://www.wikidata.org/wiki/Q6789742","display_name":"Matter power spectrum","level":4,"score":0.5457727909088135},{"id":"https://openalex.org/C33024259","wikidata":"https://www.wikidata.org/wiki/Q76250","display_name":"Redshift","level":3,"score":0.5175930261611938},{"id":"https://openalex.org/C53810900","wikidata":"https://www.wikidata.org/wiki/Q214967","display_name":"Equation of state","level":2,"score":0.5062862634658813},{"id":"https://openalex.org/C154153549","wikidata":"https://www.wikidata.org/wiki/Q159731","display_name":"Baryon","level":2,"score":0.5042434930801392},{"id":"https://openalex.org/C159197713","wikidata":"https://www.wikidata.org/wiki/Q2169119","display_name":"Redshift-space distortions","level":5,"score":0.4724348485469818},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.45014458894729614},{"id":"https://openalex.org/C20154449","wikidata":"https://www.wikidata.org/wiki/Q1129469","display_name":"Metric expansion of space","level":4,"score":0.42469435930252075},{"id":"https://openalex.org/C84999194","wikidata":"https://www.wikidata.org/wiki/Q1","display_name":"Universe","level":2,"score":0.423788458108902},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.39900293946266174},{"id":"https://openalex.org/C177272240","wikidata":"https://www.wikidata.org/wiki/Q3935817","display_name":"Redshift survey","level":4,"score":0.30004507303237915},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.11209848523139954},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1086/376983","doi":"https://doi.org/10.1086/376983","is_oa":true,"landing_page_url":"https://doi.org/10.1086/376983","pdf_url":"https://iopscience.iop.org/article/10.1086/376983/pdf","source":{"id":"https://openalex.org/S1980519","display_name":"The Astrophysical Journal","issn_l":"0004-637X","issn":["0004-637X","1538-4357"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-1","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:astro-ph/0301632","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/astro-ph/0301632","pdf_url":"https://arxiv.org/pdf/astro-ph/0301632","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":"pmh:oai:cds.cern.ch:603389","doi":null,"is_oa":false,"landing_page_url":"http://cds.cern.ch/record/603389","pdf_url":null,"source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:researchbank.swinburne.edu.au:d09fadc9-6370-4f8f-8615-6ea318499ae1/1","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/1959.3/42709","pdf_url":null,"source":{"id":"https://openalex.org/S4306401157","display_name":"Swinburne figshare (Swinburne University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I57093077","host_organization_name":"Swinburne University of Technology","host_organization_lineage":["https://openalex.org/I57093077"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Astrophysical Journal, Vol. 594, no. 2 (Sep 2003), pp. 665-673","raw_type":null},{"id":"doi:10.48550/arxiv.astro-ph/0301632","doi":"https://doi.org/10.48550/arxiv.astro-ph/0301632","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.astro-ph/0301632","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:10.1086/376983","doi":"https://doi.org/10.1086/376983","is_oa":true,"landing_page_url":"https://doi.org/10.1086/376983","pdf_url":"https://iopscience.iop.org/article/10.1086/376983/pdf","source":{"id":"https://openalex.org/S1980519","display_name":"The Astrophysical Journal","issn_l":"0004-637X","issn":["0004-637X","1538-4357"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-1","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310145","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95"},{"id":"https://openalex.org/F4320320965","display_name":"University of New South Wales","ror":"https://ror.org/03r8z3t63"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2153305744.pdf","grobid_xml":"https://content.openalex.org/works/W2153305744.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W1663829365","https://openalex.org/W1974083675","https://openalex.org/W1982364216","https://openalex.org/W1993506101","https://openalex.org/W1994900330","https://openalex.org/W1999752737","https://openalex.org/W2000953049","https://openalex.org/W2005013882","https://openalex.org/W2014307019","https://openalex.org/W2015413844","https://openalex.org/W2018299031","https://openalex.org/W2027677270","https://openalex.org/W2031878893","https://openalex.org/W2032400252","https://openalex.org/W2046712721","https://openalex.org/W2059299568","https://openalex.org/W2064377583","https://openalex.org/W2066617372","https://openalex.org/W2073138377","https://openalex.org/W2073412085","https://openalex.org/W2073832139","https://openalex.org/W2077540976","https://openalex.org/W2084622682","https://openalex.org/W2087525010","https://openalex.org/W2102336972","https://openalex.org/W2114310261","https://openalex.org/W2117363750","https://openalex.org/W2117469995","https://openalex.org/W2118168778","https://openalex.org/W2118265220","https://openalex.org/W2122083363","https://openalex.org/W2128759530","https://openalex.org/W2131226751","https://openalex.org/W2136474060","https://openalex.org/W2137919480","https://openalex.org/W2142058286","https://openalex.org/W2147342626","https://openalex.org/W2156989793","https://openalex.org/W2157917411","https://openalex.org/W2169866137","https://openalex.org/W2170689655","https://openalex.org/W2171144488","https://openalex.org/W2171579170","https://openalex.org/W2596778397","https://openalex.org/W3100347567","https://openalex.org/W3103543989"],"related_works":["https://openalex.org/W7099169547","https://openalex.org/W1964157789","https://openalex.org/W3106425272","https://openalex.org/W2168257895","https://openalex.org/W7095459725","https://openalex.org/W2107018530","https://openalex.org/W2156119012","https://openalex.org/W2071433262","https://openalex.org/W7100210620","https://openalex.org/W2080766750"],"abstract_inverted_index":{"We":[0,59,128],"show":[1],"that":[2,130],"the":[3,8,25,37,51,61,79,83,92,96,101,111,135],"baryonic":[4,80],"oscillations":[5],"expected":[6],"in":[7,40,50,82],"galaxy":[9,66],"power":[10,84],"spectrum":[11],"may":[12],"be":[13],"used":[14],"as":[15,143],"a":[16,33,106,120,150],"\"standard":[17],"cosmological":[18,26],"ruler\"":[19],"to":[20,77],"facilitate":[21],"accurate":[22],"measurement":[23,35,121],"of":[24,28,36,63,98,100,108,133,157],"equation":[27,97],"state.":[29],"Our":[30],"approach":[31],"involves":[32],"straightforward":[34],"oscillation":[38],"\"wavelength\"":[39],"Fourier":[41],"space,":[42],"which":[43],"is":[44,56],"fixed":[45],"by":[46],"fundamental":[47],"linear":[48],"physics":[49],"early":[52],"universe":[53],"and":[54,75,86,147],"hence":[55],"highly":[57],"model-independent.":[58],"quantify":[60],"ability":[62],"future":[64],"large-scale":[65],"redshift":[67],"surveys":[68],"with":[69,122],"mean":[70],"redshifts":[71],"z":[72,115],"~":[73,116],"1":[74,117],"~3":[76],"delineate":[78],"peaks":[81],"spectrum,":[85],"we":[87],"derive":[88],"corresponding":[89],"constraints":[90],"on":[91],"parameter":[93],"w":[94,125],"describing":[95],"state":[99],"dark":[102,136],"energy.":[103],"For":[104],"example,":[105],"survey":[107],"4":[109],"times":[110],"Sloan":[112],"volume":[113],"at":[114],"can":[118],"produce":[119],"accuracy":[123],"\u0394":[124],"\u2248":[126],"0.1.":[127],"suggest":[129],"this":[131],"method":[132],"measuring":[134],"energy":[137],"powerfully":[138],"complements":[139],"other":[140],"probes,":[141],"such":[142],"Type":[144],"Ia":[145],"supernovae,":[146],"suffers":[148],"from":[149],"different":[151],"(and":[152],"arguably":[153],"less":[154],"serious)":[155],"set":[156],"systematic":[158],"uncertainties.":[159]},"counts_by_year":[{"year":2026,"cited_by_count":28},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":21},{"year":2019,"cited_by_count":25},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":22},{"year":2016,"cited_by_count":26},{"year":2015,"cited_by_count":20},{"year":2014,"cited_by_count":19},{"year":2013,"cited_by_count":27},{"year":2012,"cited_by_count":41}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
