{"id":"https://openalex.org/W2302017586","doi":null,"title":"An Analysis of 64 Northern Spiral Galaxies in Framework of Power-Law Hypothesis","display_name":"An Analysis of 64 Northern Spiral Galaxies in Framework of Power-Law Hypothesis","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2302017586","mag":"2302017586"},"language":"en","primary_location":{"id":"mag:2302017586","doi":null,"is_oa":true,"landing_page_url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2154842","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SSRN Electronic Journal","raw_type":null},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2154842","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038777202","display_name":"M. Thakrey","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86381314","display_name":"Vikram University","ror":"https://ror.org/002k8gm39","country_code":"IN","type":"education","lineage":["https://openalex.org/I86381314"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. Thakrey","raw_affiliation_strings":["VIKRAM UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VIKRAM UNIVERSITY","institution_ids":["https://openalex.org/I86381314"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075531393","display_name":"N. Thakre","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86381314","display_name":"Vikram University","ror":"https://ror.org/002k8gm39","country_code":"IN","type":"education","lineage":["https://openalex.org/I86381314"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"N. Thakre","raw_affiliation_strings":["VIKRAM UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VIKRAM UNIVERSITY","institution_ids":["https://openalex.org/I86381314"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050355920","display_name":"G. K. Upadhyaya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86381314","display_name":"Vikram University","ror":"https://ror.org/002k8gm39","country_code":"IN","type":"education","lineage":["https://openalex.org/I86381314"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G. K. Upadhyaya","raw_affiliation_strings":["VIKRAM UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VIKRAM UNIVERSITY","institution_ids":["https://openalex.org/I86381314"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86381314"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9771000146865845,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9771000146865845,"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":0.008299999870359898,"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.006500000134110451,"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/spiral-galaxies","display_name":"spiral galaxies","score":0.8560000061988831},{"id":"https://openalex.org/keywords/rotation-curves","display_name":"rotation curves","score":0.9419999718666077},{"id":"https://openalex.org/keywords/sb-galaxies","display_name":"Sb galaxies","score":0.8640000224113464},{"id":"https://openalex.org/keywords/galaxy-classification","display_name":"galaxy classification","score":0.4779999852180481},{"id":"https://openalex.org/keywords/kinematic-data","display_name":"kinematic data","score":0.42100000381469727}],"concepts":[{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7609467506408691},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7258666753768921},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.6786450147628784},{"id":"https://openalex.org/C87040749","wikidata":"https://www.wikidata.org/wiki/Q428971","display_name":"Power law","level":2,"score":0.6341280937194824},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6282846927642822},{"id":"https://openalex.org/C63585750","wikidata":"https://www.wikidata.org/wiki/Q2488","display_name":"Spiral galaxy","level":3,"score":0.5348068475723267},{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.5330442786216736},{"id":"https://openalex.org/C206564472","wikidata":"https://www.wikidata.org/wiki/Q1475614","display_name":"Galaxy rotation curve","level":4,"score":0.4805482029914856},{"id":"https://openalex.org/C174128100","wikidata":"https://www.wikidata.org/wiki/Q846907","display_name":"Spiral (railway)","level":2,"score":0.44828781485557556},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.4007954001426697},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.35692745447158813},{"id":"https://openalex.org/C174802034","wikidata":"https://www.wikidata.org/wiki/Q1995140","display_name":"Galaxy formation and evolution","level":3,"score":0.23931777477264404},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15410515666007996},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12072506546974182},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1170874834060669},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2302017586","doi":null,"is_oa":true,"landing_page_url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2154842","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SSRN Electronic Journal","raw_type":null}],"best_oa_location":{"id":"mag:2302017586","doi":null,"is_oa":true,"landing_page_url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2154842","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SSRN Electronic Journal","raw_type":null},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7098286267","https://openalex.org/W7096615082","https://openalex.org/W2098447802","https://openalex.org/W7106000850","https://openalex.org/W7078751385","https://openalex.org/W7097068432","https://openalex.org/W188069318","https://openalex.org/W7211951364","https://openalex.org/W3004564614","https://openalex.org/W1583458122"],"abstract_inverted_index":{"One":[0],"of":[1,8,21,36,39,47,56,63,66,76,104,137,170],"the":[2,16,54,57,61,74,77,101,105,115,118],"largest":[3],"Rotation":[4],"Curve":[5],"(RC)":[6],"databases":[7],"spiral":[9],"galaxies":[10,51,157],"currently":[11],"available":[12],"is":[13,91],"provided":[14],"by":[15,86,145],"kinematic":[17],"and":[18,108],"photometric":[19],"data":[20,138],"Stephane":[22],"Courteau.":[23],"These":[24],"RCs":[25,37,46,94,127],"were":[26],"originally":[27],"obtained":[28,144],"for":[29,112,149],"cosmic":[30],"flow":[31],"studies.":[32],"The":[33,121],"final":[34],"collection":[35,43],"consists":[38],"304":[40],"galaxies.":[41,152],"This":[42,153],"includes":[44],"64":[45,68],"morphological":[48],"type":[49],"Sb":[50],"which":[52],"are":[53],"subject":[55],"present":[58],"analysis.":[59],"In":[60],"context":[62,169],"our":[64],"study":[65],"these":[67],"northern":[69],"spirals,":[70],"we":[71],"show":[72],"that":[73,93,126,156],"velocity":[75],"test":[78],"particle":[79],"in":[80,117,168],"galactic":[81],"region":[82],"can":[83,128,158],"be":[84,129,159],"described":[85],"generalized":[87],"power":[88,106,171],"law.":[89,172],"It":[90],"found":[92],"impose":[95],"an":[96],"extremely":[97],"strong":[98],"correlation":[99,110],"between":[100],"free":[102],"parameters":[103],"law,":[107],"this":[109],"accounts":[111],"virtually":[113],"all":[114],"variation":[116],"pivotal":[119],"diagram.":[120],"analysis":[122,136],"brings":[123],"out":[124],"clearly":[125,154],"partitioned":[130],"into":[131,161],"well-defined":[132],"discrete":[133,162],"subclasses.":[134],"Our":[135],"yields":[139],"results":[140],"similar":[141],"to":[142,165],"those":[143],"D":[146],"F":[147],"Roscoe":[148],"southern":[150],"sky":[151],"indicates":[155],"classified":[160],"subclasses":[163],"according":[164],"their":[166],"dynamics":[167]},"counts_by_year":[],"updated_date":"2026-07-14T23:32:53.992493","created_date":"2016-06-24T00:00:00"}
