{"id":"https://openalex.org/W2803248974","doi":"https://doi.org/10.3847/1538-4357/aada47","title":"The Formation of Extremely Diffuse Galaxy Cores by Merging Supermassive Black Holes","display_name":"The Formation of Extremely Diffuse Galaxy Cores by Merging Supermassive Black Holes","publication_year":2018,"publication_date":"2018-09-05","ids":{"openalex":"https://openalex.org/W2803248974","doi":"https://doi.org/10.3847/1538-4357/aada47","mag":"2803248974"},"language":"en","primary_location":{"id":"doi:10.3847/1538-4357/aada47","doi":"https://doi.org/10.3847/1538-4357/aada47","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/aada47","pdf_url":"https://iopscience.iop.org/article/10.3847/1538-4357/aada47/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/10.3847/1538-4357/aada47/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041321688","display_name":"Antti Rantala","orcid":"https://orcid.org/0000-0001-8789-2571","observed_orcids":["https://orcid.org/0000-0001-8789-2571"]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Antti Rantala","raw_affiliation_strings":["Department of Physics, University of Helsinki, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00560 Helsinki, Finland; antti.rantala@helsinki.fi"],"raw_orcid":"https://orcid.org/0000-0001-8789-2571","affiliations":[{"raw_affiliation_string":"Department of Physics, University of Helsinki, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00560 Helsinki, Finland; antti.rantala@helsinki.fi","institution_ids":["https://openalex.org/I133731052","https://openalex.org/I2800229700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032012858","display_name":"Peter H. Johansson","orcid":"https://orcid.org/0000-0001-8741-8263","observed_orcids":["https://orcid.org/0000-0001-8741-8263"]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Peter H. Johansson","raw_affiliation_strings":["Department of Physics, University of Helsinki, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00560 Helsinki, Finland; antti.rantala@helsinki.fi"],"raw_orcid":"https://orcid.org/0000-0001-8741-8263","affiliations":[{"raw_affiliation_string":"Department of Physics, University of Helsinki, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00560 Helsinki, Finland; antti.rantala@helsinki.fi","institution_ids":["https://openalex.org/I133731052","https://openalex.org/I2800229700"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Thorsten Naab","orcid":"https://orcid.org/0000-0002-7314-2558","observed_orcids":["https://orcid.org/0000-0002-7314-2558"]},"institutions":[{"id":"https://openalex.org/I4210103661","display_name":"Max Planck Institute for Astrophysics","ror":"https://ror.org/017qcv467","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210103661"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thorsten Naab","raw_affiliation_strings":["Max-Planck-Insitut f\u00fcr Astrophysik, Karl-Schwarzchild-Str. 1, D-85748, Garching, Germany"],"raw_orcid":"https://orcid.org/0000-0002-7314-2558","affiliations":[{"raw_affiliation_string":"Max-Planck-Insitut f\u00fcr Astrophysik, Karl-Schwarzchild-Str. 1, D-85748, Garching, Germany","institution_ids":["https://openalex.org/I4210103661"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jens Thomas","orcid":"https://orcid.org/0000-0003-2868-9244","observed_orcids":["https://orcid.org/0000-0003-2868-9244"]},"institutions":[{"id":"https://openalex.org/I4210091772","display_name":"Max Planck Institute for Extraterrestrial Physics","ror":"https://ror.org/00e4bwe12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210091772"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jens Thomas","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Extraterrestriche Physik, Giessenbach-Str. 1, D-85741, Garching, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2868-9244","affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Extraterrestriche Physik, Giessenbach-Str. 1, D-85741, Garching, Germany","institution_ids":["https://openalex.org/I4210091772"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034439045","display_name":"Matteo Frigo","orcid":"https://orcid.org/0000-0002-0588-7259","observed_orcids":["https://orcid.org/0000-0002-0588-7259"]},"institutions":[{"id":"https://openalex.org/I4210103661","display_name":"Max Planck Institute for Astrophysics","ror":"https://ror.org/017qcv467","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210103661"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matteo Frigo","raw_affiliation_strings":["Max-Planck-Insitut f\u00fcr Astrophysik, Karl-Schwarzchild-Str. 1, D-85748, Garching, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max-Planck-Insitut f\u00fcr Astrophysik, Karl-Schwarzchild-Str. 1, D-85748, Garching, Germany","institution_ids":["https://openalex.org/I4210103661"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5041321688"],"corresponding_institution_ids":["https://openalex.org/I133731052","https://openalex.org/I2800229700"],"apc_list":{"value":4499,"currency":"USD","value_usd":4499},"apc_paid":null,"fwci":3.5583,"has_fulltext":true,"cited_by_count":86,"citation_normalized_percentile":{"value":0.93264264,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"864","issue":"2","first_page":"113","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9922000169754028,"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":0.9922000169754028,"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/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.006099999882280827,"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":0.00039999998989515007,"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/supermassive-black-holes","display_name":"supermassive black holes","score":0.7919999957084656},{"id":"https://openalex.org/keywords/galaxy-mergers","display_name":"galaxy mergers","score":0.9359999895095825},{"id":"https://openalex.org/keywords/early-type-galaxies","display_name":"early-type galaxies","score":0.781000018119812},{"id":"https://openalex.org/keywords/velocity-anisotropy","display_name":"velocity anisotropy","score":0.7630000114440918},{"id":"https://openalex.org/keywords/tangential-anisotropy","display_name":"tangential anisotropy","score":0.746999979019165},{"id":"https://openalex.org/keywords/central-surface-brightness","display_name":"central surface brightness","score":0.5509999990463257},{"id":"https://openalex.org/keywords/binary-black-holes","display_name":"binary black holes","score":0.5120000243186951},{"id":"https://openalex.org/keywords/galaxy-kinematics","display_name":"galaxy kinematics","score":0.3880000114440918}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9588000178337097},{"id":"https://openalex.org/C173120059","wikidata":"https://www.wikidata.org/wiki/Q40392","display_name":"Supermassive black hole","level":3,"score":0.947700023651123},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.843500018119812},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.6955000162124634},{"id":"https://openalex.org/C167739726","wikidata":"https://www.wikidata.org/wiki/Q6440","display_name":"Stellar kinematics","level":4,"score":0.49320000410079956},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.48890000581741333},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.48350000381469727},{"id":"https://openalex.org/C127529279","wikidata":"https://www.wikidata.org/wiki/Q637450","display_name":"Velocity dispersion","level":3,"score":0.4043000042438507},{"id":"https://openalex.org/C50341732","wikidata":"https://www.wikidata.org/wiki/Q880302","display_name":"Black hole (networking)","level":5,"score":0.3995000123977661},{"id":"https://openalex.org/C2779406902","wikidata":"https://www.wikidata.org/wiki/Q1295998","display_name":"Effective radius","level":3,"score":0.35830000042915344},{"id":"https://openalex.org/C174802034","wikidata":"https://www.wikidata.org/wiki/Q1995140","display_name":"Galaxy formation and evolution","level":3,"score":0.33660000562667847},{"id":"https://openalex.org/C205327720","wikidata":"https://www.wikidata.org/wiki/Q5518150","display_name":"Galaxy merger","level":4,"score":0.33399999141693115},{"id":"https://openalex.org/C2776401274","wikidata":"https://www.wikidata.org/wiki/Q3756855","display_name":"Accretion (finance)","level":2,"score":0.3133000135421753},{"id":"https://openalex.org/C871022","wikidata":"https://www.wikidata.org/wiki/Q184348","display_name":"Elliptical galaxy","level":3,"score":0.3068999946117401},{"id":"https://openalex.org/C115304011","wikidata":"https://www.wikidata.org/wiki/Q72755","display_name":"Schwarzschild radius","level":3,"score":0.28780001401901245},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.28189998865127563},{"id":"https://openalex.org/C125857072","wikidata":"https://www.wikidata.org/wiki/Q16744","display_name":"Star formation","level":3,"score":0.2687999904155731},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C2777586563","wikidata":"https://www.wikidata.org/wiki/Q2995755","display_name":"Density contrast","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.26260000467300415},{"id":"https://openalex.org/C43481613","wikidata":"https://www.wikidata.org/wiki/Q46587","display_name":"Active galactic nucleus","level":3,"score":0.2619999945163727},{"id":"https://openalex.org/C2778521188","wikidata":"https://www.wikidata.org/wiki/Q7607197","display_name":"Stellar density","level":3,"score":0.26089999079704285},{"id":"https://openalex.org/C168589115","wikidata":"https://www.wikidata.org/wiki/Q3079618","display_name":"Stellar mass","level":4,"score":0.25999999046325684},{"id":"https://openalex.org/C113461152","wikidata":"https://www.wikidata.org/wiki/Q11276","display_name":"Globular cluster","level":3,"score":0.2549999952316284},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.2542000114917755},{"id":"https://openalex.org/C32602459","wikidata":"https://www.wikidata.org/wiki/Q4913879","display_name":"Binary black hole","level":3,"score":0.25189998745918274}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.3847/1538-4357/aada47","doi":"https://doi.org/10.3847/1538-4357/aada47","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/aada47","pdf_url":"https://iopscience.iop.org/article/10.3847/1538-4357/aada47/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:1805.10295","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1805.10295","pdf_url":"https://arxiv.org/pdf/1805.10295","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:helda.helsinki.fi:10138/243768","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/243768","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["ddh","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:pure.mpg.de:item_3000268","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/21.11116/0000-0002-451C-2","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Astrophysical Journal","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.mpg.de:item_3000271","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/21.11116/0000-0002-4521-B","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Astrophysical Journal","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.mpg.de:item_3029978","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/21.11116/0000-0003-1121-4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.mpg.de:item_3029980","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/21.11116/0000-0003-1125-0","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.48550/arxiv.1805.10295","doi":"https://doi.org/10.48550/arxiv.1805.10295","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1805.10295","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:10.3847/1538-4357/aada47","doi":"https://doi.org/10.3847/1538-4357/aada47","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/aada47","pdf_url":"https://iopscience.iop.org/article/10.3847/1538-4357/aada47/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/F4320310086","display_name":"Helsingin Yliopisto","ror":"https://ror.org/040af2s02"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2803248974.pdf","grobid_xml":"https://content.openalex.org/works/W2803248974.grobid-xml"},"referenced_works_count":139,"referenced_works":["https://openalex.org/W570984574","https://openalex.org/W1526547736","https://openalex.org/W1567110711","https://openalex.org/W1606387711","https://openalex.org/W1631788275","https://openalex.org/W1753711873","https://openalex.org/W1892049369","https://openalex.org/W1965593752","https://openalex.org/W1970800496","https://openalex.org/W1971277484","https://openalex.org/W1974920157","https://openalex.org/W1975890942","https://openalex.org/W1976334670","https://openalex.org/W1979526209","https://openalex.org/W1983242690","https://openalex.org/W1984339046","https://openalex.org/W1984474491","https://openalex.org/W1984716389","https://openalex.org/W1984734742","https://openalex.org/W1987718799","https://openalex.org/W1989222696","https://openalex.org/W1990305299","https://openalex.org/W1994837005","https://openalex.org/W1994913703","https://openalex.org/W1995061453","https://openalex.org/W1996944923","https://openalex.org/W1999275427","https://openalex.org/W2001698702","https://openalex.org/W2002635412","https://openalex.org/W2002786407","https://openalex.org/W2007188927","https://openalex.org/W2008081882","https://openalex.org/W2014745580","https://openalex.org/W2014912654","https://openalex.org/W2015077774","https://openalex.org/W2016094316","https://openalex.org/W2016530341","https://openalex.org/W2017762678","https://openalex.org/W2018026752","https://openalex.org/W2021590434","https://openalex.org/W2022050977","https://openalex.org/W2024319723","https://openalex.org/W2025020969","https://openalex.org/W2026545869","https://openalex.org/W2032188297","https://openalex.org/W2033547747","https://openalex.org/W2034514990","https://openalex.org/W2038757220","https://openalex.org/W2038820954","https://openalex.org/W2040951173","https://openalex.org/W2041542911","https://openalex.org/W2043866598","https://openalex.org/W2044007637","https://openalex.org/W2046620005","https://openalex.org/W2047250320","https://openalex.org/W2053279914","https://openalex.org/W2054870605","https://openalex.org/W2064912498","https://openalex.org/W2065419064","https://openalex.org/W2067121603","https://openalex.org/W2067563106","https://openalex.org/W2068041270","https://openalex.org/W2068306188","https://openalex.org/W2070322574","https://openalex.org/W2070817088","https://openalex.org/W2072416224","https://openalex.org/W2074758955","https://openalex.org/W2075213059","https://openalex.org/W2076259662","https://openalex.org/W2076480618","https://openalex.org/W2080281978","https://openalex.org/W2082569525","https://openalex.org/W2084691636","https://openalex.org/W2086976979","https://openalex.org/W2087254551","https://openalex.org/W2088323946","https://openalex.org/W2089276579","https://openalex.org/W2091373900","https://openalex.org/W2091750176","https://openalex.org/W2091765531","https://openalex.org/W2092425184","https://openalex.org/W2092907187","https://openalex.org/W2093143389","https://openalex.org/W2097577952","https://openalex.org/W2098564368","https://openalex.org/W2100188138","https://openalex.org/W2105459858","https://openalex.org/W2107144741","https://openalex.org/W2111174568","https://openalex.org/W2115086599","https://openalex.org/W2116374064","https://openalex.org/W2119277713","https://openalex.org/W2122465731","https://openalex.org/W2122897834","https://openalex.org/W2124811735","https://openalex.org/W2128089313","https://openalex.org/W2131823858","https://openalex.org/W2134948061","https://openalex.org/W2135894620","https://openalex.org/W2136211443","https://openalex.org/W2136266671","https://openalex.org/W2141568775","https://openalex.org/W2150157686","https://openalex.org/W2153426151","https://openalex.org/W2156077787","https://openalex.org/W2158204046","https://openalex.org/W2158622701","https://openalex.org/W2169224160","https://openalex.org/W2185926565","https://openalex.org/W2226787622","https://openalex.org/W2270122817","https://openalex.org/W2272722561","https://openalex.org/W2284177024","https://openalex.org/W2293275176","https://openalex.org/W2327866433","https://openalex.org/W2515353381","https://openalex.org/W2549695939","https://openalex.org/W2558134614","https://openalex.org/W2564202286","https://openalex.org/W2724407500","https://openalex.org/W2752311522","https://openalex.org/W2766987615","https://openalex.org/W2949228933","https://openalex.org/W2997383355","https://openalex.org/W3099765569","https://openalex.org/W3100028230","https://openalex.org/W3101755908","https://openalex.org/W3101922935","https://openalex.org/W3102244264","https://openalex.org/W3102303450","https://openalex.org/W3102937302","https://openalex.org/W3102945995","https://openalex.org/W3103472953","https://openalex.org/W3104330986","https://openalex.org/W3105283523","https://openalex.org/W3105566688","https://openalex.org/W3122275285","https://openalex.org/W3152219902","https://openalex.org/W4246028735"],"related_works":["https://openalex.org/W2903528350","https://openalex.org/W3003304888","https://openalex.org/W3195098486","https://openalex.org/W2081602475","https://openalex.org/W2131420854","https://openalex.org/W2551642464","https://openalex.org/W2093143389","https://openalex.org/W7028408293","https://openalex.org/W2998554279","https://openalex.org/W7100161143"],"abstract_inverted_index":{"Abstract":[0],"Given":[1],"its":[2],"velocity":[3,138,165],"dispersion,":[4],"the":[5,57,66,96,117,149,159,164,171,184,188,193,206,212,228,238,262,269],"early-type":[6],"galaxy":[7],"NGC":[8,76,232],"1600":[9,233],"has":[10],"an":[11,128,133],"unusually":[12],"massive":[13,151],"(":[14,35],"M":[15,22,110,242,249],"\u2022":[16,243],"=":[17,38,244],"1.7":[18,245],"\u00d7":[19,102,107,246],"10":[20,21,103,108,247,248],"\u2299":[23,111,250],")":[24],"central":[25,125,137],"supermassive":[26],"black":[27],"hole":[28],"(SMBH)":[29],"surrounded":[30],"by":[31],"a":[32,42,121,202,209,218],"large":[33],"core":[34,130,146,185],"r":[36,87,92,259],"b":[37],"0.7":[39],"kpc)":[40],"with":[41,231],"tangentially":[43,135],"biased":[44,136],"stellar":[45,81,154],"distribution.":[46],"We":[47,78,200],"present":[48,217],"high-resolution":[49],"equal-mass":[50,270],"merger":[51,73,118,178,271],"simulations":[52],"including":[53],"SMBHs":[54,160],"to":[55,71,105,197],"study":[56],"formation":[58],"of":[59,65,84,190,211,241,256],"such":[60],"systems.":[61,199],"The":[62,153,176],"structural":[63],"parameters":[64],"progenitor":[67,213,263],"ellipticals":[68],"were":[69],"chosen":[70],"produce":[72],"remnants":[74,119,179],"resembling":[75],"1600.":[77],"test":[79],"initial":[80,97],"density":[82,214,254],"slopes":[83,255],"\u03c1":[85,90,257],"\u221d":[86,91,258],"\u22121":[88],"and":[89,94,132,187,192,216],"\u22123/2":[93,260],"vary":[95],"SMBH":[98,115,172,194,235],"masses":[99,236],"from":[100],"8.5":[101,106],"8":[104],"9":[109],".":[112,251],"With":[113],"increasing":[114,129],"mass,":[116,195],"show":[120],"systematic":[122,203],"decrease":[123],"in":[124,205],"surface":[126],"brightness,":[127],"size,":[131],"increasingly":[134],"anisotropy.":[139],"Two-dimensional":[140],"kinematic":[141],"maps":[142],"reveal":[143],"decoupled,":[144],"rotating":[145],"regions":[147],"for":[148,261,268],"most":[150],"SMBHs.":[152],"cores":[155],"form":[156],"rapidly":[157],"as":[158,208],"become":[161,174],"bound,":[162],"while":[163],"anisotropy":[166],"develops":[167],"more":[168],"slowly":[169],"after":[170],"binaries":[173],"hard.":[175],"simulated":[177],"follow":[180],"distinct":[181],"relations":[182,207],"between":[183],"radius":[186],"sphere":[189],"influence,":[191],"similar":[196],"observed":[198,239],"find":[201,227],"change":[204],"function":[210],"slope":[215],"simple":[219],"scouring":[220],"model":[221],"reproducing":[222],"this":[223],"behavior.":[224],"Finally,":[225],"we":[226],"best":[229],"agreement":[230],"using":[234],"totaling":[237],"value":[240],"In":[252],"general,":[253],"galaxies":[264],"are":[265],"strongly":[266],"favored":[267],"scenario.":[272]},"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2018-06-01T00:00:00"}