{"id":"https://openalex.org/W6996450218","doi":null,"title":"Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at s = 13 TeV with the ATLAS detector.","display_name":"Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at s = 13 TeV with the ATLAS detector.","publication_year":2025,"publication_date":"2025-03-24","ids":{"openalex":"https://openalex.org/W6996450218"},"language":"en","primary_location":{"id":"pmh:oai:eprints.lancs.ac.uk:228897","doi":null,"is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/228897/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"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":"Journal Article"},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ali, Hanadi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ali, Hanadi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Alsolami, Zainab","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alsolami, Zainab","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5145224970","display_name":"A.E. Barton","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Barton, A.E.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060897635","display_name":"G. Borissov","orcid":"https://orcid.org/0000-0002-4226-9521","observed_orcids":["https://orcid.org/0000-0002-4226-9521"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Borissov, G.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102884565","display_name":"E. V. Bouhova-Thacker","orcid":"https://orcid.org/0000-0002-5103-1558","observed_orcids":["https://orcid.org/0000-0002-5103-1558"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bouhova-Thacker, E.V.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Ferguson, Ruby","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ferguson, Ruby","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052215173","display_name":"J. Ferrando","orcid":"https://orcid.org/0000-0002-1007-7816","observed_orcids":["https://orcid.org/0000-0002-1007-7816"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ferrando, James","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088765788","display_name":"H. Fox","orcid":"https://orcid.org/0000-0003-3089-6090","observed_orcids":["https://orcid.org/0000-0003-3089-6090"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fox, H.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Hagan, Alina","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hagan, Alina","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5141919538","display_name":"R.C.W. Henderson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Henderson, R.C.W.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Jones, R.W.L.","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jones, R.W.L.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108167478","display_name":"V. Kartvelishvili","orcid":"https://orcid.org/0000-0002-1957-3787","observed_orcids":["https://orcid.org/0000-0002-1957-3787","https://orcid.org/0000-0002-7139-8197","https://orcid.org/0000-0002-2230-5353"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kartvelishvili, V.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107879025","display_name":"P. A. Love","orcid":"https://orcid.org/0000-0002-7803-6674","observed_orcids":["https://orcid.org/0000-0002-7803-6674","https://orcid.org/0000-0002-3239-1304"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Love, P.A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074366282","display_name":"E. J. Marshall","orcid":"https://orcid.org/0000-0003-3662-4694","observed_orcids":["https://orcid.org/0000-0003-3662-4694"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marshall, Emma J.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107889210","display_name":"L. Meng","orcid":"https://orcid.org/0000-0002-2901-6589","observed_orcids":["https://orcid.org/0000-0002-2901-6589","https://orcid.org/0000-0001-9769-0578","https://orcid.org/0000-0002-7234-8351"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meng, L.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025962209","display_name":"Daniel Matthias Alfred Muenstermann","orcid":"https://orcid.org/0000-0001-6223-2497","observed_orcids":["https://orcid.org/0000-0001-6223-2497"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muenstermann, D.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Sampson, Elliot","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sampson, Elliot","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108014307","display_name":"M. Smi\u017eansk\u00e1","orcid":"https://orcid.org/0000-0002-3777-4734","observed_orcids":["https://orcid.org/0000-0002-3777-4734","https://orcid.org/0000-0002-1122-1218","https://orcid.org/0009-0009-0119-3127"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Smizanska, M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5114374718","display_name":"Andrew Mark Wharton","orcid":"https://orcid.org/0000-0002-9507-1869","observed_orcids":["https://orcid.org/0000-0002-9507-1869"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wharton, A.M.","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":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.27021823,"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":true,"primary_topic":{"id":"https://openalex.org/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.9994999766349792,"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.9994999766349792,"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/T11044","display_name":"Particle Detector Development and Performance","score":9.999999747378752e-05,"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/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.0,"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":[{"id":"https://openalex.org/keywords/dark-photon","display_name":"dark photon","score":0.9850000143051147},{"id":"https://openalex.org/keywords/higgs-boson-decays","display_name":"Higgs boson decays","score":0.7889999747276306},{"id":"https://openalex.org/keywords/gluon-fusion","display_name":"gluon-gluon fusion","score":0.9480000138282776},{"id":"https://openalex.org/keywords/exotic-higgs-decays","display_name":"exotic Higgs decays","score":0.7110000252723694},{"id":"https://openalex.org/keywords/branching-fraction-upper-limits","display_name":"branching fraction upper limits","score":0.824999988079071},{"id":"https://openalex.org/keywords/beyond-the-standard-model","display_name":"beyond the Standard Model","score":0.6790000200271606},{"id":"https://openalex.org/keywords/proton-proton-collisions","display_name":"proton-proton collisions","score":0.7720000147819519}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.911899983882904},{"id":"https://openalex.org/C205334942","wikidata":"https://www.wikidata.org/wiki/Q3151","display_name":"Muon","level":2,"score":0.7153000235557556},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.636900007724762},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.6175000071525574},{"id":"https://openalex.org/C158129726","wikidata":"https://www.wikidata.org/wiki/Q402","display_name":"Higgs boson","level":2,"score":0.5982999801635742},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.5769000053405762},{"id":"https://openalex.org/C2776673561","wikidata":"https://www.wikidata.org/wiki/Q655357","display_name":"Atlas (anatomy)","level":2,"score":0.5623999834060669},{"id":"https://openalex.org/C46460574","wikidata":"https://www.wikidata.org/wiki/Q370559","display_name":"Branching fraction","level":2,"score":0.553600013256073},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.5512999892234802},{"id":"https://openalex.org/C87668248","wikidata":"https://www.wikidata.org/wiki/Q40605","display_name":"Large Hadron Collider","level":2,"score":0.49810001254081726},{"id":"https://openalex.org/C19694890","wikidata":"https://www.wikidata.org/wiki/Q101667","display_name":"Hadron","level":2,"score":0.4724000096321106},{"id":"https://openalex.org/C34445779","wikidata":"https://www.wikidata.org/wiki/Q1571347","display_name":"Collimated light","level":3,"score":0.46149998903274536},{"id":"https://openalex.org/C47085818","wikidata":"https://www.wikidata.org/wiki/Q115238","display_name":"Pair production","level":2,"score":0.4000000059604645},{"id":"https://openalex.org/C79118098","wikidata":"https://www.wikidata.org/wiki/Q43101","display_name":"Boson","level":2,"score":0.3950999975204468},{"id":"https://openalex.org/C101454708","wikidata":"https://www.wikidata.org/wiki/Q17106019","display_name":"Standard Model (mathematical formulation)","level":3,"score":0.3637999892234802},{"id":"https://openalex.org/C2777065543","wikidata":"https://www.wikidata.org/wiki/Q299002","display_name":"ATLAS experiment","level":3,"score":0.3443000018596649},{"id":"https://openalex.org/C159249277","wikidata":"https://www.wikidata.org/wiki/Q79925","display_name":"Dark matter","level":2,"score":0.3425000011920929},{"id":"https://openalex.org/C3017838165","wikidata":"https://www.wikidata.org/wiki/Q299002","display_name":"Atlas detector","level":3,"score":0.3199000060558319},{"id":"https://openalex.org/C102999125","wikidata":"https://www.wikidata.org/wiki/Q43116","display_name":"Elementary particle","level":2,"score":0.29510000348091125},{"id":"https://openalex.org/C187970030","wikidata":"https://www.wikidata.org/wiki/Q1185086","display_name":"Background radiation","level":3,"score":0.2732999920845032},{"id":"https://openalex.org/C184748400","wikidata":"https://www.wikidata.org/wiki/Q2599934","display_name":"Physics beyond the Standard Model","level":2,"score":0.27070000767707825},{"id":"https://openalex.org/C2778671642","wikidata":"https://www.wikidata.org/wiki/Q1206668","display_name":"Electron\u2013positron annihilation","level":3,"score":0.26579999923706055},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C152290109","wikidata":"https://www.wikidata.org/wiki/Q2033879","display_name":"Collider","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C14591024","wikidata":"https://www.wikidata.org/wiki/Q7778426","display_name":"Particle decay","level":3,"score":0.2531000077724457}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:eprints.lancs.ac.uk:228897","doi":null,"is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/228897/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"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":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"A":[0],"search":[1,24],"for":[2],"a":[3,6,75],"dark":[4,26,136,146],"photon,":[5],"new":[7],"light":[8],"neutral":[9],"particle,":[10],"which":[11],"decays":[12],"promptly":[13],"into":[14,135],"collimated":[15,89],"pairs":[16,90],"of":[17,33,59,78,91,130],"electrons":[18,92],"or":[19,93],"muons":[20,94],"is":[21,50,116],"presented.":[22],"The":[23,48],"targets":[25],"photons":[27,137],"resulting":[28],"from":[29,71],"the":[30,34,43,63,67,109,112,127,131,144],"exotic":[31],"decay":[32,134],"Standard":[35,113],"Model":[36,114],"Higgs":[37,132],"boson,":[38],"assuming":[39],"its":[40],"production":[41],"via":[42],"dominant":[44],"gluon-gluon":[45],"fusion":[46],"mode.":[47],"analysis":[49],"based":[51],"on":[52,126,143],"$$140~\\hbox":[53],"{fb}^{-1}$$":[54],"140":[55],"fb":[56],"-":[57],"1":[58],"data":[60,110],"collected":[61],"with":[62,88],"ATLAS":[64],"detector":[65],"at":[66,74,122],"Large":[68],"Hadron":[69],"Collider":[70],"proton-proton":[72],"collisions":[73],"center-of-mass":[76],"energy":[77],"13":[79],"$$\\text":[80],"{T}\\text":[81],"{e}\\hspace{-1.00006pt}\\text":[82],"{V}$$":[83],"Te":[84],"V":[85],".":[86],"Events":[87],"are":[95,100,120],"analysed":[96],"and":[97,140,149],"background":[98,115],"contributions":[99],"estimated":[101],"using":[102],"data-driven":[103],"techniques.":[104],"No":[105],"significant":[106],"excess":[107],"in":[108],"above":[111],"observed.":[117],"Upper":[118],"limits":[119],"set":[121],"95%":[123],"confidence":[124],"level":[125],"branching":[128],"ratio":[129],"boson":[133],"between":[138],"0.001%":[139],"5%,":[141],"depending":[142],"assumed":[145],"photon":[147],"mass":[148],"signal":[150],"model.":[151]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}