{"id":"https://openalex.org/W7225770728","doi":"https://doi.org/10.48550/arxiv.2611.13462","title":"The out-state of scalar-induced gravitational waves","display_name":"The out-state of scalar-induced gravitational waves","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225770728","doi":"https://doi.org/10.48550/arxiv.2611.13462"},"language":"en","primary_location":{"id":"doi:10.48550/arxiv.2611.13462","doi":"https://doi.org/10.48550/arxiv.2611.13462","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2611.13462","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":"Preprint"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2611.13462","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020929157","display_name":"Yizhou Lu","orcid":"https://orcid.org/0000-0002-1150-244X","observed_orcids":["https://orcid.org/0000-0002-1150-244X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Lu, Yizhou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5020929157"],"corresponding_institution_ids":[],"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9976000189781189,"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":0.9976000189781189,"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/T10463","display_name":"Pulsars and Gravitational Waves Research","score":0.0010999999940395355,"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/T11415","display_name":"Noncommutative and Quantum Gravity Theories","score":0.00019999999494757503,"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":[],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.824999988079071},{"id":"https://openalex.org/C190330329","wikidata":"https://www.wikidata.org/wiki/Q190035","display_name":"Gravitational wave","level":2,"score":0.8090999722480774},{"id":"https://openalex.org/C180547424","wikidata":"https://www.wikidata.org/wiki/Q656181","display_name":"Gravitational redshift","level":3,"score":0.555899977684021},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.5546000003814697},{"id":"https://openalex.org/C71976986","wikidata":"https://www.wikidata.org/wiki/Q30006","display_name":"Gravitational acceleration","level":3,"score":0.49619999527931213},{"id":"https://openalex.org/C86294171","wikidata":"https://www.wikidata.org/wiki/Q18373","display_name":"Gravitational constant","level":3,"score":0.4941999912261963},{"id":"https://openalex.org/C107195408","wikidata":"https://www.wikidata.org/wiki/Q2302080","display_name":"Gravitational-wave observatory","level":3,"score":0.43130001425743103},{"id":"https://openalex.org/C124017977","wikidata":"https://www.wikidata.org/wiki/Q11412","display_name":"Gravitation","level":2,"score":0.3763999938964844},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.375900000333786},{"id":"https://openalex.org/C14257148","wikidata":"https://www.wikidata.org/wiki/Q558066","display_name":"Gravitational field","level":2,"score":0.367900013923645},{"id":"https://openalex.org/C204382877","wikidata":"https://www.wikidata.org/wiki/Q319686","display_name":"Speed of gravity","level":4,"score":0.361299991607666},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.35010001063346863},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.33059999346733093},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.322299987077713},{"id":"https://openalex.org/C22492302","wikidata":"https://www.wikidata.org/wiki/Q2297853","display_name":"Gravitational energy","level":3,"score":0.28630000352859497},{"id":"https://openalex.org/C43179477","wikidata":"https://www.wikidata.org/wiki/Q1132631","display_name":"Mechanical wave","level":4,"score":0.262800008058548},{"id":"https://openalex.org/C185975314","wikidata":"https://www.wikidata.org/wiki/Q599451","display_name":"Gravity wave","level":3,"score":0.26269999146461487},{"id":"https://openalex.org/C147452769","wikidata":"https://www.wikidata.org/wiki/Q11452","display_name":"General relativity","level":2,"score":0.2565999925136566}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2611.13462","doi":"https://doi.org/10.48550/arxiv.2611.13462","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2611.13462","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":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2611.13462","doi":"https://doi.org/10.48550/arxiv.2611.13462","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2611.13462","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":"Preprint"},"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":[],"abstract_inverted_index":{"Scalar-induced":[0],"gravitational":[1],"waves":[2],"(SIGWs)":[3],"are":[4],"described":[5],"by":[6,20],"second-order":[7],"tensor":[8],"perturbations":[9],"that":[10],"contain":[11],"free":[12],"radiation":[13],"together":[14],"with":[15,28],"a":[16,25],"gauge-dependent":[17],"response":[18],"maintained":[19],"the":[21],"scalar":[22],"source.":[23],"For":[24],"perfect":[26],"fluid":[27],"constant":[29],"equation":[30],"of":[31],"state":[32],"$0":[33]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}