{"id":"https://openalex.org/W7224187178","doi":"https://doi.org/10.1103/tt5v-bj8v","title":"Influence of \u0394 resonances in hyperonic neutron stars on gravitational-wave inspiral signatures","display_name":"Influence of \u0394 resonances in hyperonic neutron stars on gravitational-wave inspiral signatures","publication_year":2026,"publication_date":"2026-10-29","ids":{"openalex":"https://openalex.org/W7224187178","doi":"https://doi.org/10.1103/tt5v-bj8v"},"language":"en","primary_location":{"id":"doi:10.1103/tt5v-bj8v","doi":"https://doi.org/10.1103/tt5v-bj8v","is_oa":false,"landing_page_url":"https://doi.org/10.1103/tt5v-bj8v","pdf_url":null,"source":{"id":"https://openalex.org/S4210238307","display_name":"Physical review. D/Physical review. D.","issn_l":"2470-0010","issn":["2470-0010","2470-0029","2470-0037"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.40441","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160071639","display_name":"S. Athira","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Athira","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000807857","display_name":"Vivek Baruah Thapa","orcid":"https://orcid.org/0000-0003-2411-9885","observed_orcids":["https://orcid.org/0000-0003-2411-9885"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vivek Baruah Thapa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5075323062","display_name":"Monika Sinha","orcid":"https://orcid.org/0000-0002-3080-9949","observed_orcids":["https://orcid.org/0000-0002-3080-9949"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Monika Sinha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.82271407,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T10463","display_name":"Pulsars and Gravitational Waves Research","score":0.9990000128746033,"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":0.9990000128746033,"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/T10093","display_name":"Nuclear physics research studies","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"}},{"id":"https://openalex.org/T10744","display_name":"Astrophysical Phenomena and Observations","score":9.999999747378752e-05,"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/delta-1232-resonance","display_name":"Delta(1232) resonance","score":0.7889999747276306},{"id":"https://openalex.org/keywords/gravitational-wave-inspiral","display_name":"gravitational wave inspiral","score":0.753000020980835},{"id":"https://openalex.org/keywords/binary-neutron-star-mergers","display_name":"binary neutron star mergers","score":0.6859999895095825},{"id":"https://openalex.org/keywords/hyperons","display_name":"hyperons","score":0.4490000009536743},{"id":"https://openalex.org/keywords/equation-of-state","display_name":"equation of state","score":0.6269999742507935},{"id":"https://openalex.org/keywords/gravitational-wave-signatures","display_name":"gravitational wave signatures","score":0.574999988079071}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7276999950408936},{"id":"https://openalex.org/C192887742","wikidata":"https://www.wikidata.org/wiki/Q4202","display_name":"Neutron star","level":2,"score":0.444599986076355},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.3479999899864197},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.3407999873161316},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.3116999864578247},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.304500013589859},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.27810001373291016},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.26589998602867126},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.2558000087738037}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/tt5v-bj8v","doi":"https://doi.org/10.1103/tt5v-bj8v","is_oa":false,"landing_page_url":"https://doi.org/10.1103/tt5v-bj8v","pdf_url":null,"source":{"id":"https://openalex.org/S4210238307","display_name":"Physical review. D/Physical review. D.","issn_l":"2470-0010","issn":["2470-0010","2470-0029","2470-0037"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2610.40441","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.40441","pdf_url":"https://arxiv.org/pdf/2610.40441","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.2610.40441","doi":"https://doi.org/10.48550/arxiv.2610.40441","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.40441","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:2610.40441","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.40441","pdf_url":"https://arxiv.org/pdf/2610.40441","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":[{"id":"https://openalex.org/G2719554762","display_name":null,"funder_award_id":"CRG/2022/000069","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G4259314927","display_name":null,"funder_award_id":"/2022","funder_id":"https://openalex.org/F4320321024","funder_display_name":"Defence Research and Development Organisation"},{"id":"https://openalex.org/G5723386406","display_name":null,"funder_award_id":"DGTM/ERIP/GIA/24-25/010/005","funder_id":"https://openalex.org/F4320321024","funder_display_name":"Defence Research and Development Organisation"},{"id":"https://openalex.org/G8682233553","display_name":null,"funder_award_id":"RAC-S/GU/2024/4/22","funder_id":"https://openalex.org/F4320320722","funder_display_name":"Indian Space Research Organisation"}],"funders":[{"id":"https://openalex.org/F4320320722","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71"},{"id":"https://openalex.org/F4320321024","display_name":"Defence Research and Development Organisation","ror":"https://ror.org/05k37v296"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224187178.pdf","grobid_xml":"https://content.openalex.org/works/W7224187178.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7220954499","https://openalex.org/W7120801876","https://openalex.org/W4411477226","https://openalex.org/W7202272826","https://openalex.org/W4407259180","https://openalex.org/W7009870217","https://openalex.org/W6941297939","https://openalex.org/W4408155760","https://openalex.org/W7099920444","https://openalex.org/W4287985277"],"abstract_inverted_index":{"The":[0],"composition":[1],"of":[2,15,24,36,77,113,151],"dense":[3],"matter":[4],"in":[5,101,109,118,128,143],"neutron":[6,38,115],"star":[7],"interiors":[8],"remains":[9],"uncertain,":[10],"with":[11,171],"the":[12,16,32,51,57,67,78,88,98,102,110,114,124,160,164],"possible":[13],"appearance":[14],"non-strange":[17],"$\u0394$":[18,41,65,152],"resonances":[19],"providing":[20],"an":[21],"important":[22],"source":[23],"theoretical":[25],"uncertainty.":[26],"In":[27],"this":[28,55],"work,":[29],"we":[30],"investigate":[31,74],"gravitational":[33],"wave":[34],"signatures":[35,150],"hyperonic":[37],"stars":[39],"containing":[40],"baryons":[42,58],"within":[43,163],"a":[44],"density-dependent":[45],"relativistic":[46],"mean-field":[47],"framework":[48],"based":[49],"on":[50,123],"DDME2":[52],"parametrization.":[53],"Within":[54],"framework,":[56,167],"interact":[59],"among":[60],"themselves":[61],"via":[62],"mesons.":[63],"For":[64],"baryons,":[66],"interaction":[68],"is":[69],"uncertain":[70],"to":[71,85,106,169],"date.":[72],"We":[73,95],"how":[75],"variations":[76],"scalar":[79],"and":[80,91,134,146],"vector":[81],"$\u0394-$meson":[82,161],"couplings,":[83],"subject":[84,168],"\\(x_{\u03c3\u0394}-x_{\u03c9\u0394}=0.2\\),":[86],"modify":[87],"tidal":[89,111,144],"properties":[90,112],"inspiral":[92],"gravitational-wave":[93,125,155],"signals.":[94],"find":[96],"that":[97],"allowed":[99],"variation":[100],"$\u0394-\u03c3$":[103],"coupling":[104],"leads":[105],"substantial":[107],"changes":[108,142],"stars,":[116],"which":[117],"turn":[119],"leave":[120],"distinct":[121],"imprints":[122],"waveforms,":[126],"particularly":[127],"their":[129],"frequency":[130],"evolution,":[131],"accumulated":[132],"phase,":[133],"strain":[135],"amplitude.":[136],"These":[137],"waveform":[138],"differences":[139],"arise":[140],"through":[141],"deformability":[145],"are":[147],"not":[148],"unique":[149],"resonances.":[153],"Future":[154],"observations":[156],"may":[157],"therefore":[158],"constrain":[159],"couplings":[162],"adopted":[165],"dense-matter":[166],"degeneracies":[170],"alternative":[172],"EOS":[173],"models.":[174]},"counts_by_year":[],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2026-10-30T00:00:00"}