{"id":"https://openalex.org/W7214744977","doi":"https://doi.org/10.48550/arxiv.2609.33809","title":"Observations of Repeating Tidal Disruption Events","display_name":"Observations of Repeating Tidal Disruption Events","publication_year":2026,"publication_date":"2026-09-27","ids":{"openalex":"https://openalex.org/W7214744977","doi":"https://doi.org/10.48550/arxiv.2609.33809"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.33809","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.33809","pdf_url":"https://arxiv.org/pdf/2609.33809","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","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.33809","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5153412821","display_name":"Iair Arcavi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Arcavi, Iair","raw_affiliation_strings":["Tel Aviv University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tel Aviv University","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002636178","display_name":"T. Wevers","orcid":"https://orcid.org/0000-0002-4043-9400","observed_orcids":["https://orcid.org/0000-0002-4043-9400"]},"institutions":[{"id":"https://openalex.org/I4405256412","display_name":"Schmidt Sciences","ror":"https://ror.org/044fk6795","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210154690","https://openalex.org/I4405256412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wevers, Thomas","raw_affiliation_strings":["Schmidt Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schmidt Sciences","institution_ids":["https://openalex.org/I4405256412"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"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/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.9945999979972839,"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/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.9945999979972839,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.0034000000450760126,"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/T11323","display_name":"Gamma-ray bursts and supernovae","score":0.0006000000284984708,"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/tidal-disruption-events","display_name":"tidal disruption","score":0.9739999771118164},{"id":"https://openalex.org/keywords/supermassive-black-holes","display_name":"supermassive black holes","score":0.968999981880188},{"id":"https://openalex.org/keywords/black-hole-accretion","display_name":"black hole accretion","score":0.8169999718666077},{"id":"https://openalex.org/keywords/galactic-nuclei","display_name":"galactic nuclei","score":0.9150000214576721},{"id":"https://openalex.org/keywords/multiwavelength-observations","display_name":"multiwavelength observations","score":0.6100000143051147},{"id":"https://openalex.org/keywords/time-domain-surveys","display_name":"time-domain surveys","score":0.6320000290870667}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7935000061988831},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7228000164031982},{"id":"https://openalex.org/C173120059","wikidata":"https://www.wikidata.org/wiki/Q40392","display_name":"Supermassive black hole","level":3,"score":0.7175999879837036},{"id":"https://openalex.org/C2776401274","wikidata":"https://www.wikidata.org/wiki/Q3756855","display_name":"Accretion (finance)","level":2,"score":0.6901000142097473},{"id":"https://openalex.org/C2779588948","wikidata":"https://www.wikidata.org/wiki/Q628261","display_name":"Flare","level":2,"score":0.6100999712944031},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.5764999985694885},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.5727999806404114},{"id":"https://openalex.org/C43481613","wikidata":"https://www.wikidata.org/wiki/Q46587","display_name":"Active galactic nucleus","level":3,"score":0.5389999747276306},{"id":"https://openalex.org/C135041427","wikidata":"https://www.wikidata.org/wiki/Q83373","display_name":"Quasar","level":3,"score":0.41620001196861267},{"id":"https://openalex.org/C195803813","wikidata":"https://www.wikidata.org/wiki/Q237604","display_name":"Accretion disc","level":2,"score":0.3944000005722046},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.39340001344680786},{"id":"https://openalex.org/C154108245","wikidata":"https://www.wikidata.org/wiki/Q287381","display_name":"Surge","level":2,"score":0.33250001072883606},{"id":"https://openalex.org/C130726490","wikidata":"https://www.wikidata.org/wiki/Q675076","display_name":"Light curve","level":2,"score":0.32710000872612},{"id":"https://openalex.org/C110472602","wikidata":"https://www.wikidata.org/wiki/Q6472","display_name":"Stellar evolution","level":3,"score":0.2696000039577484}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.33809","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.33809","pdf_url":"https://arxiv.org/pdf/2609.33809","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.2609.33809","doi":"https://doi.org/10.48550/arxiv.2609.33809","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.33809","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:2609.33809","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.33809","pdf_url":"https://arxiv.org/pdf/2609.33809","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/G7578784438","display_name":null,"funder_award_id":"852097","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214744977.pdf","grobid_xml":"https://content.openalex.org/works/W7214744977.grobid-xml"},"referenced_works_count":80,"referenced_works":["https://openalex.org/W1773812782","https://openalex.org/W1850211447","https://openalex.org/W1951223807","https://openalex.org/W1982559723","https://openalex.org/W1999841542","https://openalex.org/W2009530585","https://openalex.org/W2014213883","https://openalex.org/W2021516662","https://openalex.org/W2059975912","https://openalex.org/W2069981283","https://openalex.org/W2133620426","https://openalex.org/W2134223818","https://openalex.org/W2273842259","https://openalex.org/W2592259728","https://openalex.org/W2625511618","https://openalex.org/W2735520353","https://openalex.org/W2799989341","https://openalex.org/W2910093345","https://openalex.org/W2950307153","https://openalex.org/W2956041974","https://openalex.org/W2965768789","https://openalex.org/W2972842164","https://openalex.org/W2978381090","https://openalex.org/W2990146103","https://openalex.org/W3008678689","https://openalex.org/W3011738391","https://openalex.org/W3034818828","https://openalex.org/W3048857596","https://openalex.org/W3084089788","https://openalex.org/W3104034496","https://openalex.org/W3106077688","https://openalex.org/W3120576939","https://openalex.org/W3122570902","https://openalex.org/W3139070586","https://openalex.org/W3199457282","https://openalex.org/W3207150124","https://openalex.org/W3213617664","https://openalex.org/W4212957750","https://openalex.org/W4221044792","https://openalex.org/W4311701054","https://openalex.org/W4313892705","https://openalex.org/W4315784648","https://openalex.org/W4317361177","https://openalex.org/W4383821410","https://openalex.org/W4385461592","https://openalex.org/W4387938147","https://openalex.org/W4388021565","https://openalex.org/W4390821675","https://openalex.org/W4396616176","https://openalex.org/W4400280465","https://openalex.org/W4400319988","https://openalex.org/W4400930486","https://openalex.org/W4401582027","https://openalex.org/W4402857193","https://openalex.org/W4402952220","https://openalex.org/W4403244136","https://openalex.org/W4404400356","https://openalex.org/W4405619819","https://openalex.org/W4406185494","https://openalex.org/W4409425768","https://openalex.org/W4409464546","https://openalex.org/W4409475934","https://openalex.org/W4409842861","https://openalex.org/W4410568616","https://openalex.org/W4410606835","https://openalex.org/W4411855193","https://openalex.org/W4412685614","https://openalex.org/W4413174050","https://openalex.org/W4414972923","https://openalex.org/W4415352972","https://openalex.org/W4416964869","https://openalex.org/W4417095932","https://openalex.org/W6948354079","https://openalex.org/W7010021624","https://openalex.org/W7103196131","https://openalex.org/W7106678944","https://openalex.org/W7125130514","https://openalex.org/W7155196872","https://openalex.org/W7167667374","https://openalex.org/W7169759102"],"related_works":["https://openalex.org/W7128504680","https://openalex.org/W4403191484","https://openalex.org/W4394843170","https://openalex.org/W4404519717","https://openalex.org/W7155005655","https://openalex.org/W7163915356","https://openalex.org/W7214885363","https://openalex.org/W4388584479","https://openalex.org/W4410606835","https://openalex.org/W2092606328"],"abstract_inverted_index":{"The":[0],"disruption":[1,11],"of":[2,82,127,150,180,190,196,227,230,243,245],"stars":[3],"by":[4,73,78],"supermassive":[5],"black":[6],"holes":[7],"(SMBHs)":[8],"as":[9,58,114,116,145,221,249],"tidal":[10],"events":[12,164],"(TDEs)":[13],"can":[14,24,41,70,103],"produce":[15],"transient":[16],"flares":[17,23,47,65,131,248],"across":[18],"the":[19,67,83,87,96,166,177,184,193,218,225,241,246],"electromagnetic":[20],"spectrum.":[21],"Such":[22],"be":[25,42,71,91,105],"used":[26,106],"to":[27,44,90,107,205],"probe":[28],"SMBH":[29,174],"properties,":[30],"accretion":[31,53,121,175],"physics":[32],"and":[33,48,95,111,119,142,144,192,198,238],"stellar":[34],"dynamics":[35],"in":[36,217],"galactic":[37,60],"nuclei.":[38],"However,":[39,216],"it":[40,203,240],"difficult":[43,204],"distinguish":[45,108],"TDE":[46],"those":[49],"arising":[50],"from":[51,66],"other":[52,120],"phenomena":[54,154],"around":[55],"SMBHs,":[56],"such":[57,75,128],"active":[59],"nuclei":[61],"disk":[62],"instabilities.":[63],"Repeated":[64],"same":[68,84],"location":[69],"produced":[72],"either":[74],"instabilities":[76],"or":[77],"repeated":[79],"partial":[80,112],"disruptions":[81],"star,":[85],"with":[86,210,239],"former":[88],"expected":[89],"at":[92,132,155,213],"random":[93],"intervals":[94],"latter":[97],"roughly":[98],"periodic.":[99],"Repeating":[100],"nuclear":[101,130,232],"transients":[102,233],"thus":[104],"between":[109,117],"full":[110],"TDEs,":[113],"well":[115],"TDEs":[118],"phenomena.":[122],"Here":[123],"we":[124],"review":[125],"observations":[126],"repeating":[129,153,231],"various":[133,156,228],"wavelengths.":[134],"As":[135],"time":[136,157],"domain":[137],"surveys":[138],"become":[139,235],"wider,":[140],"deeper":[141],"faster,":[143],"they":[146],"accumulate":[147],"longer":[148],"baselines":[149],"data,":[151],"more":[152,222,236],"scales":[158],"are":[159],"being":[160],"revealed.":[161],"While":[162],"these":[163],"show":[165],"potential":[167],"for":[168,188],"constraining":[169],"several":[170],"open":[171],"questions":[172],"regarding":[173],"phenomena,":[176],"small":[178],"number":[179],"cases":[181,209],"so":[182],"far,":[183],"limited":[185],"observational":[186],"coverage":[187],"many":[189,244],"them,":[191],"overall":[194],"diversity":[195],"emission":[197],"repetition":[199],"properties":[200],"observed":[201],"make":[202],"robustly":[206],"associate":[207],"most":[208],"physical":[211],"scenarios":[212],"this":[214],"stage.":[215],"near":[219],"future,":[220],"data":[223],"accumulate,":[224],"nature":[226,242],"classes":[229],"should":[234],"clear,":[237],"one-time":[247],"well.":[250]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-30T00:00:00"}
