{"id":"https://openalex.org/W7223017779","doi":"https://doi.org/10.48550/arxiv.2610.25316","title":"Scattering of scalar waves by scalarized black holes in Einstein-scalar-Gauss-Bonnet gravity","display_name":"Scattering of scalar waves by scalarized black holes in Einstein-scalar-Gauss-Bonnet gravity","publication_year":2026,"publication_date":"2026-10-18","ids":{"openalex":"https://openalex.org/W7223017779","doi":"https://doi.org/10.48550/arxiv.2610.25316"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.25316","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.25316","pdf_url":"https://arxiv.org/pdf/2610.25316","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"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.25316","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5159124276","display_name":"Junyi Jessy Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li, Junyi","raw_affiliation_strings":["School of Physics and Technology , Wuhan University , Wuhan , 430072 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Technology , Wuhan University , Wuhan , 430072 , China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159107893","display_name":"Yinrong Fang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang, Yinrong","raw_affiliation_strings":["School of Physics and Technology , Wuhan University , Wuhan , 430072 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Technology , Wuhan University , Wuhan , 430072 , China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159125400","display_name":"Yang Huang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I34949971","display_name":"University of Jinan","ror":"https://ror.org/02mjz6f26","country_code":"CN","type":"education","lineage":["https://openalex.org/I34949971"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huang, Yang","raw_affiliation_strings":["School of Physics and Technology , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan , Shandong 250022 , China","School of Physics and Technology , Wuhan University , Wuhan , 430072 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Technology , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan , Shandong 250022 , China","institution_ids":["https://openalex.org/I34949971"]},{"raw_affiliation_string":"School of Physics and Technology , Wuhan University , Wuhan , 430072 , China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159136831","display_name":"Qian Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li, Qian","raw_affiliation_strings":["School of Physics and Technology , Wuhan University , Wuhan , 430072 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Technology , Wuhan University , Wuhan , 430072 , China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5159129669","display_name":"Junji Jia","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia, Junji","raw_affiliation_strings":["Department of Astronomy & MOE Key Laboratory of Artificial Micro-and Nano-structures ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy & MOE Key Laboratory of Artificial Micro-and Nano-structures ,","institution_ids":["https://openalex.org/I1327237609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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/T10025","display_name":"Black Holes and Theoretical Physics","score":0.8984000086784363,"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"}},"topics":[{"id":"https://openalex.org/T10025","display_name":"Black Holes and Theoretical Physics","score":0.8984000086784363,"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.03700000047683716,"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":0.02669999934732914,"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/scalarized-black-holes","display_name":"scalarized black holes","score":0.9190000295639038},{"id":"https://openalex.org/keywords/einstein-scalar-gauss-bonnet-gravity","display_name":"Einstein-scalar-Gauss-Bonnet gravity","score":0.9850000143051147},{"id":"https://openalex.org/keywords/absorption-cross-section","display_name":"absorption cross section","score":0.8529999852180481},{"id":"https://openalex.org/keywords/differential-cross-section","display_name":"differential cross section","score":0.8889999985694885},{"id":"https://openalex.org/keywords/geodesic-approximation","display_name":"geodesic approximation","score":0.8009999990463257},{"id":"https://openalex.org/keywords/quartic-coupling","display_name":"quartic coupling","score":0.6769999861717224},{"id":"https://openalex.org/keywords/exponential-coupling","display_name":"exponential coupling","score":0.9879999756813049},{"id":"https://openalex.org/keywords/scalarization","display_name":"scalarization","score":0.6060000061988831},{"id":"https://openalex.org/keywords/schwarzschild-limit","display_name":"Schwarzschild limit","score":0.6890000104904175},{"id":"https://openalex.org/keywords/partial-wave-analysis","display_name":"partial wave analysis","score":0.6290000081062317},{"id":"https://openalex.org/keywords/chebyshev-pseudospectral-method","display_name":"Chebyshev pseudospectral method","score":0.8740000128746033}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7077000141143799},{"id":"https://openalex.org/C115304011","wikidata":"https://www.wikidata.org/wiki/Q72755","display_name":"Schwarzschild radius","level":3,"score":0.6624000072479248},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.6013000011444092},{"id":"https://openalex.org/C130432447","wikidata":"https://www.wikidata.org/wiki/Q11420049","display_name":"Quartic function","level":2,"score":0.5580999851226807},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5139999985694885},{"id":"https://openalex.org/C136125196","wikidata":"https://www.wikidata.org/wiki/Q742969","display_name":"Schwarzschild metric","level":3,"score":0.5015000104904175},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.4848000109195709},{"id":"https://openalex.org/C110521144","wikidata":"https://www.wikidata.org/wiki/Q193460","display_name":"Scalar field","level":2,"score":0.41830000281333923},{"id":"https://openalex.org/C114693822","wikidata":"https://www.wikidata.org/wiki/Q11757549","display_name":"Schwarzschild geodesics","level":5,"score":0.41510000824928284},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4122999906539917},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.37790000438690186},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.36629998683929443},{"id":"https://openalex.org/C2777391479","wikidata":"https://www.wikidata.org/wiki/Q5178040","display_name":"Coupling parameter","level":2,"score":0.3353999853134155},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.314300000667572},{"id":"https://openalex.org/C165818556","wikidata":"https://www.wikidata.org/wiki/Q213488","display_name":"Geodesic","level":2,"score":0.3059000074863434},{"id":"https://openalex.org/C175757954","wikidata":"https://www.wikidata.org/wiki/Q2361910","display_name":"Photon sphere","level":5,"score":0.3018999993801117},{"id":"https://openalex.org/C40745267","wikidata":"https://www.wikidata.org/wiki/Q497396","display_name":"Hawking radiation","level":3,"score":0.29580000042915344},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2754000127315521},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2651999890804291},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C153013531","wikidata":"https://www.wikidata.org/wiki/Q1322810","display_name":"Scattering amplitude","level":3,"score":0.2531999945640564},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.2517000138759613},{"id":"https://openalex.org/C202213908","wikidata":"https://www.wikidata.org/wiki/Q626011","display_name":"Mean field theory","level":2,"score":0.25130000710487366}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.25316","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.25316","pdf_url":"https://arxiv.org/pdf/2610.25316","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":"doi:10.48550/arxiv.2610.25316","doi":"https://doi.org/10.48550/arxiv.2610.25316","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.25316","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":"pmh:oai:arXiv.org:2610.25316","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.25316","pdf_url":"https://arxiv.org/pdf/2610.25316","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"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7223017779.pdf","grobid_xml":"https://content.openalex.org/works/W7223017779.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3094800682","https://openalex.org/W7126025206","https://openalex.org/W4401883565","https://openalex.org/W4396600757","https://openalex.org/W4226519297","https://openalex.org/W2896053402","https://openalex.org/W2904918740","https://openalex.org/W2077140077","https://openalex.org/W4309582094","https://openalex.org/W4280504850"],"abstract_inverted_index":{"We":[0,65],"systematically":[1],"investigate":[2],"the":[3,59,70,77,85,94,101,111,124,128,135,142,153],"scattering":[4,87,170],"and":[5,23,55,58,80,122,139],"absorption":[6,72],"of":[7],"a":[8,34,39,161],"massive":[9],"scalar":[10],"field":[11],"by":[12],"scalarized":[13],"black":[14,45],"holes":[15],"in":[16,84,110,146],"Einstein-scalar-Gauss-Bonnet":[17],"gravity":[18],"with":[19,62,115],"quartic":[20,102],"coupling":[21,25,96,103,130,167],"$f(\u03d5)=\u03b1(\u03d5^{2}+\u03b2\u03d5^{4})$":[22],"exponential":[24,129],"$f(\u03d5)=\u03b1(1-\\operatorname{e}^{-\u03b2\u03d5^{2}})$.":[26],"The":[27,48],"background":[28],"solutions":[29],"are":[30,51,108],"obtained":[31],"numerically":[32],"via":[33],"Chebyshev":[35],"pseudospectral":[36],"method,":[37],"enabling":[38],"partial-wave":[40,49],"analysis":[41],"on":[42],"purely":[43],"numerical":[44],"hole":[46],"backgrounds.":[47],"results":[50],"cross-validated":[52],"against":[53],"geodesic":[54],"glory":[56,125,143],"approximations":[57],"Schwarzschild":[60,78,107,154],"limit":[61],"excellent":[63],"agreements.":[64],"find":[66],"that":[67],"scalarization":[68],"suppresses":[69],"total":[71],"cross":[73,88],"section":[74],"relative":[75],"to":[76],"case,":[79],"produces":[81],"distinctive":[82,157],"signatures":[83],"differential":[86],"section.":[89],"A":[90],"qualitative":[91],"difference":[92],"between":[93],"two":[95],"models":[97],"is":[98],"identified:":[99],"for":[100,127,164],"model,":[104,131],"deviations":[105,132],"from":[106,169],"concentrated":[109],"intermediate-angle":[112],"region":[113],"$\\sim(70^{\\circ},140^{\\circ})$,":[114],"comparatively":[116],"small":[117],"changes":[118],"at":[119],"forward":[120],"angles":[121],"near":[123],"peak;":[126],"appear":[133],"across":[134],"full":[136],"angular":[137,158],"range":[138],"substantially":[140],"modify":[141],"peak,":[144],"which":[145],"some":[147],"parameter":[148],"regimes":[149],"can":[150],"even":[151],"exceed":[152],"value.":[155],"This":[156],"pattern":[159],"provides":[160],"potential":[162],"diagnostic":[163],"distinguishing":[165],"EsGB":[166],"functions":[168],"observables.":[171]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-10-21T00:00:00"}