{"id":"https://openalex.org/W4416955045","doi":"https://doi.org/10.1088/1475-7516/2026/09/085","title":"Can the Efron-Petrosian method recover the inverse-square distance law for simulated radio pulsar fluxes?","display_name":"Can the Efron-Petrosian method recover the inverse-square distance law for simulated radio pulsar fluxes?","publication_year":2026,"publication_date":"2026-09-01","ids":{"openalex":"https://openalex.org/W4416955045","doi":"https://doi.org/10.1088/1475-7516/2026/09/085"},"language":"en","primary_location":{"id":"doi:10.1088/1475-7516/2026/09/085","doi":"https://doi.org/10.1088/1475-7516/2026/09/085","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1475-7516/2026/09/085","pdf_url":null,"source":{"id":"https://openalex.org/S120662888","display_name":"Journal of Cosmology and Astroparticle Physics","issn_l":"1475-7508","issn":["1475-7508","1475-7516"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cosmology and Astroparticle Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2512.00784","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120681197","display_name":"A. Sanjith","orcid":"https://orcid.org/0009-0004-4829-3428","observed_orcids":["https://orcid.org/0009-0004-4829-3428"]},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjith A","raw_affiliation_strings":["Department of Physics, Indian Institute of Technology, Hyderabad, Kandi, Telangana-502284 India"],"raw_orcid":"https://orcid.org/0009-0004-4829-3428","affiliations":[{"raw_affiliation_string":"Department of Physics, Indian Institute of Technology, Hyderabad, Kandi, Telangana-502284 India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082763569","display_name":"S. Desai","orcid":"https://orcid.org/0000-0002-0466-3288","observed_orcids":["https://orcid.org/0000-0002-0466-3288"]},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shantanu Desai","raw_affiliation_strings":["Department of Physics, Indian Institute of Technology, Hyderabad, Kandi, Telangana-502284 India"],"raw_orcid":"https://orcid.org/0000-0002-0466-3288","affiliations":[{"raw_affiliation_string":"Department of Physics, Indian Institute of Technology, Hyderabad, Kandi, Telangana-502284 India","institution_ids":["https://openalex.org/I65181880"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I65181880"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00690865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2026","issue":"09","first_page":"085","last_page":"085"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10463","display_name":"Pulsars and Gravitational Waves Research","score":0.9282000064849854,"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":0.9282000064849854,"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/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.024700000882148743,"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"}},{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.011099999770522118,"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/radio-pulsars","display_name":"radio pulsars","score":0.8500000238418579},{"id":"https://openalex.org/keywords/inverse-square-law","display_name":"inverse-square law","score":0.9210000038146973},{"id":"https://openalex.org/keywords/signal-to-noise-ratio-threshold","display_name":"signal-to-noise ratio threshold","score":0.8379999995231628},{"id":"https://openalex.org/keywords/pulsar-population-synthesis","display_name":"pulsar population synthesis","score":0.550000011920929}],"concepts":[{"id":"https://openalex.org/C110363677","wikidata":"https://www.wikidata.org/wiki/Q4360","display_name":"Pulsar","level":2,"score":0.9452999830245972},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7825000286102295},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.7135000228881836},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5680000185966492},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.5562999844551086},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5442000031471252},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.47609999775886536},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.3779999911785126},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.36880001425743103},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.3610999882221222},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.3481000065803528},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.34279999136924744},{"id":"https://openalex.org/C150143219","wikidata":"https://www.wikidata.org/wiki/Q4306","display_name":"Radio astronomy","level":2,"score":0.329800009727478},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.3140999972820282},{"id":"https://openalex.org/C2983886724","wikidata":"https://www.wikidata.org/wiki/Q4262","display_name":"Radio signal","level":3,"score":0.2752000093460083},{"id":"https://openalex.org/C157479481","wikidata":"https://www.wikidata.org/wiki/Q177831","display_name":"Magnetic flux","level":3,"score":0.2721000015735626},{"id":"https://openalex.org/C96513508","wikidata":"https://www.wikidata.org/wiki/Q4262","display_name":"Radio wave","level":2,"score":0.26750001311302185},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.265500009059906},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.2567000091075897}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1088/1475-7516/2026/09/085","doi":"https://doi.org/10.1088/1475-7516/2026/09/085","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1475-7516/2026/09/085","pdf_url":null,"source":{"id":"https://openalex.org/S120662888","display_name":"Journal of Cosmology and Astroparticle Physics","issn_l":"1475-7508","issn":["1475-7508","1475-7516"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cosmology and Astroparticle Physics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2512.00784","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2512.00784","pdf_url":"https://arxiv.org/pdf/2512.00784","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2512.00784","doi":"https://doi.org/10.48550/arxiv.2512.00784","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2512.00784","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:2512.00784","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2512.00784","pdf_url":"https://arxiv.org/pdf/2512.00784","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4416955045.pdf","grobid_xml":"https://content.openalex.org/works/W4416955045.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1491994780","https://openalex.org/W1574136199","https://openalex.org/W1575342623","https://openalex.org/W1764026535","https://openalex.org/W1964051575","https://openalex.org/W1980454973","https://openalex.org/W1997183454","https://openalex.org/W2005238959","https://openalex.org/W2050098777","https://openalex.org/W2057175488","https://openalex.org/W2078627788","https://openalex.org/W2090241270","https://openalex.org/W2099217210","https://openalex.org/W2109942349","https://openalex.org/W2112138793","https://openalex.org/W2128184972","https://openalex.org/W2131089262","https://openalex.org/W2139130939","https://openalex.org/W2158401003","https://openalex.org/W2159450174","https://openalex.org/W2225591898","https://openalex.org/W2287170194","https://openalex.org/W2300115537","https://openalex.org/W2949876015","https://openalex.org/W2952190737","https://openalex.org/W3037571946","https://openalex.org/W3091906507","https://openalex.org/W3100908305","https://openalex.org/W3114697759","https://openalex.org/W3156545664","https://openalex.org/W3158592008","https://openalex.org/W4221159895","https://openalex.org/W4225589044","https://openalex.org/W4226089458","https://openalex.org/W4385714925","https://openalex.org/W4388840613","https://openalex.org/W4389785285","https://openalex.org/W4400455934","https://openalex.org/W4403343076","https://openalex.org/W4406882722","https://openalex.org/W4412761735","https://openalex.org/W4413765799","https://openalex.org/W4417264854","https://openalex.org/W7118021975","https://openalex.org/W7166145501"],"related_works":["https://openalex.org/W4389785285","https://openalex.org/W2300115537","https://openalex.org/W1491994780","https://openalex.org/W3009242664","https://openalex.org/W3010904321","https://openalex.org/W2944663463","https://openalex.org/W1498675961","https://openalex.org/W4226089458","https://openalex.org/W4317568536","https://openalex.org/W1615714313"],"abstract_inverted_index":{"Abstract":[0],"We":[1,37,123,136],"test":[2],"whether":[3],"the":[4,10,15,26,29,34,40,46,51,62,88,92,104,117,126,133,159,177,182,190,204,210],"Efron-Petrosian":[5],"(E-P)":[6],"method":[7,42,184,206],"can":[8,157],"recover":[9,158],"inverse-square":[11,47],"law":[12,49],"dependence":[13,115],"of":[14,28,73,152,193],"radio":[16,52,94,194],"pulsar":[17,53,95,105,195],"flux,":[18,54],"using":[19,33],"a":[20,70,101,113,143,148],"synthetic":[21,63,93,144],"catalog":[22,96,145],"generated":[23],"according":[24],"to":[25,107,170,188],"specifications":[27],"Parkes":[30],"Multi-beam":[31],"survey":[32],"PsrPopPy":[35],"software.":[36],"find":[38],"that":[39,91,125,139,203],"E-P":[41,183,205],"cannot":[43,185],"automatically":[44],"reproduce":[45],"scaling":[48,58,192],"for":[50,87],"even":[55,77],"though":[56],"this":[57],"is":[59,90,97,128],"built":[60],"into":[61],"data":[64],"by":[65],"construction":[66],",":[67],"except":[68],"over":[69],"narrow":[71],"range":[72],"flux":[74,118,149,179,196,216],"thresholds,":[75],"and":[76],"here":[78],"we":[79,131,141,156],"don't":[80],"get":[81],"pristine":[82,168],"agreement.":[83],"The":[84],"main":[85],"reason":[86],"deviation":[89],"truncated":[98],"based":[99,146],"on":[100,103,116,147,176],"cut":[102,150],"signal":[106],"noise":[108],"ratio":[109],"(SNR),":[110],"which":[111],"has":[112],"non-linear":[114],"along":[119,217],"with":[120,163,197,215,218],"considerable":[121],"scatter.":[122],"show":[124],"disagreement":[127],"exacerbated":[129],"as":[130],"raise":[132],"SNR":[134],"threshold.":[135,180],"then":[137],"demonstrate":[138,202],"if":[140],"create":[142],"(instead":[151],"an":[153,164],"SNR-based":[154],"threshold),":[155],"true":[160],"distance":[161],"exponent,":[162],"accuracy":[165],"ranging":[166],"from":[167],"agreement":[169],"within":[171],"\u00b1":[172],"1":[173],"\u03c3":[174],"depending":[175],"chosen":[178],"Therefore,":[181],"be":[186],"used":[187],"determine":[189],"correct":[191],"distance.":[198],"Our":[199],"results":[200],"also":[201],"breaks":[207],"down":[208],"when":[209],"detection":[211],"threshold":[212],"scales":[213],"non-linearly":[214],"scatter":[219],".":[220]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2025-12-03T00:00:00"}
