{"id":"https://openalex.org/W7214015029","doi":"https://doi.org/10.48550/arxiv.2609.22570","title":"Probing light axion-like particles in vector boson fusion at CMS with data parking and scouting","display_name":"Probing light axion-like particles in vector boson fusion at CMS with data parking and scouting","publication_year":2026,"publication_date":"2026-09-18","ids":{"openalex":"https://openalex.org/W7214015029","doi":"https://doi.org/10.48550/arxiv.2609.22570"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.22570","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.22570","pdf_url":"https://arxiv.org/pdf/2609.22570","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","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/2609.22570","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5130627332","display_name":"Sena Durgut","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Durgut, Sena","raw_affiliation_strings":["Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152467940","display_name":"Mariel Peczak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peczak, Mariel","raw_affiliation_strings":["Department of Physics and Astronomy , University of Pennsylvania , Philadelphia , Pennsylvania 19104 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy , University of Pennsylvania , Philadelphia , Pennsylvania 19104 , USA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038200285","display_name":"Gonzalo Alonso-\u00c1lvarez","orcid":"https://orcid.org/0000-0002-5206-1177","observed_orcids":["https://orcid.org/0000-0002-5206-1177"]},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alonso-\u00c1lvarez, Gonzalo","raw_affiliation_strings":["Instituto Galego de F\u00edsica de Altas Enerx\u00edas , Universidade de Santiago de Compostela , 15782 Santiago de Compostela , Galicia , Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Galego de F\u00edsica de Altas Enerx\u00edas , Universidade de Santiago de Compostela , 15782 Santiago de Compostela , Galicia , Spain","institution_ids":["https://openalex.org/I200284239"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066424763","display_name":"C. Amendola","orcid":"https://orcid.org/0000-0002-4359-836X","observed_orcids":["https://orcid.org/0000-0002-4359-836X","https://orcid.org/0000-0001-9416-1742"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amendola, Chiara","raw_affiliation_strings":["Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151828003","display_name":"Matteo Cremonesi","orcid":"https://orcid.org/0000-0002-7605-3243","observed_orcids":["https://orcid.org/0000-0002-7605-3243"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cremonesi, Matteo","raw_affiliation_strings":["Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061209912","display_name":"Joerg Jaeckel","orcid":"https://orcid.org/0000-0002-6038-4785","observed_orcids":["https://orcid.org/0000-0002-6038-4785"]},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jaeckel, Joerg","raw_affiliation_strings":["Institut f\u00fcr Theoretische Physik , Universit\u00e4t Heidelberg , Philosophenweg 16 , 69120 Heidelberg , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Theoretische Physik , Universit\u00e4t Heidelberg , Philosophenweg 16 , 69120 Heidelberg , Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008872779","display_name":"Matteo Marchegiani","orcid":"https://orcid.org/0000-0002-0389-8640","observed_orcids":["https://orcid.org/0000-0002-0389-8640","https://orcid.org/0000-0002-7584-5038"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marchegiani, Matteo","raw_affiliation_strings":["Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.9829000234603882,"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":0.9829000234603882,"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":0.012299999594688416,"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/T10527","display_name":"High-Energy Particle Collisions Research","score":0.0008999999845400453,"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/axion-like-particles","display_name":"axion-like particles","score":0.8980000019073486},{"id":"https://openalex.org/keywords/vector-boson-fusion","display_name":"vector boson fusion","score":0.9319999814033508},{"id":"https://openalex.org/keywords/data-scouting","display_name":"data scouting","score":0.7639999985694885},{"id":"https://openalex.org/keywords/trigger-threshold","display_name":"trigger threshold","score":0.4740000069141388},{"id":"https://openalex.org/keywords/silicon-tracker","display_name":"silicon tracker","score":0.6019999980926514},{"id":"https://openalex.org/keywords/cms-experiment","display_name":"CMS experiment","score":0.5690000057220459},{"id":"https://openalex.org/keywords/high-luminosity-lhc","display_name":"High-Luminosity LHC","score":0.8460000157356262},{"id":"https://openalex.org/keywords/run-3","display_name":"Run 3","score":0.8349999785423279}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8795999884605408},{"id":"https://openalex.org/C2780509222","wikidata":"https://www.wikidata.org/wiki/Q659478","display_name":"Compact Muon Solenoid","level":3,"score":0.8112999796867371},{"id":"https://openalex.org/C87668248","wikidata":"https://www.wikidata.org/wiki/Q40605","display_name":"Large Hadron Collider","level":2,"score":0.8026999831199646},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.6528000235557556},{"id":"https://openalex.org/C151987854","wikidata":"https://www.wikidata.org/wiki/Q1097654","display_name":"Invariant mass","level":2,"score":0.6528000235557556},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.6032999753952026},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.5774999856948853},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.4837000072002411},{"id":"https://openalex.org/C18073261","wikidata":"https://www.wikidata.org/wiki/Q1722586","display_name":"Calorimeter (particle physics)","level":3,"score":0.461899995803833},{"id":"https://openalex.org/C19694890","wikidata":"https://www.wikidata.org/wiki/Q101667","display_name":"Hadron","level":2,"score":0.4413999915122986},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4230000078678131},{"id":"https://openalex.org/C155700901","wikidata":"https://www.wikidata.org/wiki/Q2563571","display_name":"Vector boson","level":3,"score":0.4133000075817108},{"id":"https://openalex.org/C205334942","wikidata":"https://www.wikidata.org/wiki/Q3151","display_name":"Muon","level":2,"score":0.4074999988079071},{"id":"https://openalex.org/C104335537","wikidata":"https://www.wikidata.org/wiki/Q1085747","display_name":"Silicon photomultiplier","level":4,"score":0.3962000012397766},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.3765999972820282},{"id":"https://openalex.org/C79118098","wikidata":"https://www.wikidata.org/wiki/Q43101","display_name":"Boson","level":2,"score":0.34529998898506165},{"id":"https://openalex.org/C106152062","wikidata":"https://www.wikidata.org/wiki/Q6937066","display_name":"Muon collider","level":4,"score":0.33809998631477356},{"id":"https://openalex.org/C71993908","wikidata":"https://www.wikidata.org/wiki/Q1093427","display_name":"Lorentz covariance","level":3,"score":0.3149999976158142},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.31189998984336853},{"id":"https://openalex.org/C2779625871","wikidata":"https://www.wikidata.org/wiki/Q22811512","display_name":"Extra dimensions","level":2,"score":0.2809000015258789},{"id":"https://openalex.org/C119947313","wikidata":"https://www.wikidata.org/wiki/Q5596635","display_name":"Jet (fluid)","level":2,"score":0.2685000002384186},{"id":"https://openalex.org/C2776673561","wikidata":"https://www.wikidata.org/wiki/Q655357","display_name":"Atlas (anatomy)","level":2,"score":0.26510000228881836},{"id":"https://openalex.org/C2777065543","wikidata":"https://www.wikidata.org/wiki/Q299002","display_name":"ATLAS experiment","level":3,"score":0.2646999955177307},{"id":"https://openalex.org/C47085818","wikidata":"https://www.wikidata.org/wiki/Q115238","display_name":"Pair production","level":2,"score":0.26159998774528503},{"id":"https://openalex.org/C192144188","wikidata":"https://www.wikidata.org/wiki/Q245739","display_name":"Solenoid","level":2,"score":0.25940001010894775},{"id":"https://openalex.org/C184748400","wikidata":"https://www.wikidata.org/wiki/Q2599934","display_name":"Physics beyond the Standard Model","level":2,"score":0.2529999911785126}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.22570","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.22570","pdf_url":"https://arxiv.org/pdf/2609.22570","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.22570","doi":"https://doi.org/10.48550/arxiv.2609.22570","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.22570","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:2609.22570","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.22570","pdf_url":"https://arxiv.org/pdf/2609.22570","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","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/G3480869486","display_name":null,"funder_award_id":"13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G5080475149","display_name":null,"funder_award_id":"10.13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7084143925","display_name":null,"funder_award_id":"AEI/10","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":"https://ror.org/003x0zc53"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214015029.pdf","grobid_xml":"https://content.openalex.org/works/W7214015029.grobid-xml"},"referenced_works_count":66,"referenced_works":["https://openalex.org/W1858542512","https://openalex.org/W1868088142","https://openalex.org/W1921254765","https://openalex.org/W2044303470","https://openalex.org/W2065634404","https://openalex.org/W2075084134","https://openalex.org/W2079801420","https://openalex.org/W2099731807","https://openalex.org/W2106214670","https://openalex.org/W2107853114","https://openalex.org/W2110999179","https://openalex.org/W2122921116","https://openalex.org/W2123922434","https://openalex.org/W2125723868","https://openalex.org/W2142968315","https://openalex.org/W2143467323","https://openalex.org/W2145480017","https://openalex.org/W2152231764","https://openalex.org/W2170645680","https://openalex.org/W2212149098","https://openalex.org/W2284619457","https://openalex.org/W2414478892","https://openalex.org/W2476415223","https://openalex.org/W2545690118","https://openalex.org/W2581699598","https://openalex.org/W2624881227","https://openalex.org/W2625901933","https://openalex.org/W2736287929","https://openalex.org/W2743433144","https://openalex.org/W2753143624","https://openalex.org/W2754847888","https://openalex.org/W2761989677","https://openalex.org/W2780225914","https://openalex.org/W2804339480","https://openalex.org/W2804849533","https://openalex.org/W2888913388","https://openalex.org/W2895837310","https://openalex.org/W2901214648","https://openalex.org/W2911693790","https://openalex.org/W2921021130","https://openalex.org/W2921671484","https://openalex.org/W2963249041","https://openalex.org/W2963615248","https://openalex.org/W2985437446","https://openalex.org/W3045736628","https://openalex.org/W3046518422","https://openalex.org/W3052016782","https://openalex.org/W3112618968","https://openalex.org/W3117015350","https://openalex.org/W3120299952","https://openalex.org/W3122349657","https://openalex.org/W3131211389","https://openalex.org/W3131624221","https://openalex.org/W3132271809","https://openalex.org/W4225852041","https://openalex.org/W4308709379","https://openalex.org/W4317214031","https://openalex.org/W4322616094","https://openalex.org/W4376159366","https://openalex.org/W4394653823","https://openalex.org/W4407112236","https://openalex.org/W6908264721","https://openalex.org/W6984644421","https://openalex.org/W7128641161","https://openalex.org/W7133712213","https://openalex.org/W7171322381"],"related_works":["https://openalex.org/W3122349657","https://openalex.org/W4322616094","https://openalex.org/W3208651558","https://openalex.org/W4221156311","https://openalex.org/W3128923416","https://openalex.org/W4410882922","https://openalex.org/W7126181672","https://openalex.org/W3194342807","https://openalex.org/W4408091602","https://openalex.org/W7221005171"],"abstract_inverted_index":{"Axion-like":[0],"particles":[1],"(ALPs)":[2],"with":[3,111],"masses":[4],"between":[5],"10":[6,9],"MeV":[7],"and":[8,11,28,33,80,131,236,289],"GeV":[10],"moderately":[12],"small":[13],"couplings":[14],"sit":[15],"in":[16,126,157,240,286],"an":[17,282],"experimental":[18],"blind":[19],"spot.":[20],"They":[21],"decay":[22,87,181],"too":[23,30,34],"fast":[24],"for":[25,36,56,145],"intensity-frontier":[26],"experiments":[27],"are":[29,71],"feebly":[31],"coupled":[32,58],"light":[35],"conventional":[37],"collider":[38],"searches.":[39],"The":[40,69],"LHC":[41,138],"produces":[42],"them":[43],"at":[44,135,274],"substantial":[45],"rates":[46],"through":[47],"vector":[48],"boson":[49],"fusion":[50],"(VBF),":[51],"the":[52,81,85,97,112,122,136,143,149,158,162,166,175,179,184,188,193,200,205,211,222,230,233,237,241,250,261,275],"dominant":[53],"production":[54],"mode":[55],"electromagnetically":[57],"ALPs,":[59],"but":[60,191],"two":[61,86],"obstacles":[62],"keep":[63],"this":[64,245],"signal":[65],"out":[66],"of":[67,78,115,260,284],"reach.":[68],"events":[70],"soft,":[72],"so":[73],"trigger":[74,271],"thresholds":[75],"discard":[76],"most":[77],"them,":[79],"Lorentz":[82],"boost":[83],"merges":[84],"photons":[88],"into":[89],"a":[90,146,214,258],"single":[91],"calorimeter":[92,176],"deposit.":[93],"We":[94,247],"show":[95],"that":[96,152,249,265,278],"Compact":[98],"Muon":[99],"Solenoid":[100],"(CMS)":[101],"experiment":[102],"can":[103],"overcome":[104],"both":[105,287],"by":[106,280],"combining":[107],"its":[108,218],"data-acquisition":[109],"strategies":[110],"tracker-based":[113],"reconstruction":[114],"merged":[116,163,206],"photon":[117],"pairs.":[118],"Data":[119],"parking":[120],"on":[121,148],"VBF":[123],"jet":[124],"topology":[125],"Run":[127,197,252],"3":[128,140,253],"(312":[129],"fb$^{-1}$)":[130],"trigger-level":[132,227],"data":[133,272],"scouting":[134,223,273],"High-Luminosity":[137],"(HL-LHC,":[139],"ab$^{-1}$)":[141],"remove":[142],"need":[144],"threshold":[147],"photons.":[150],"Photons":[151],"convert":[153],"to":[154,213],"electron-positron":[155],"pairs":[156],"silicon":[159],"tracker":[160,167],"resolve":[161],"pair,":[164],"since":[165],"measures":[168],"their":[169],"direction":[170],"far":[171],"more":[172],"finely":[173],"than":[174],"granularity.":[177],"Reconstructing":[178],"ALP":[180],"vertex":[182],"from":[183],"conversion":[185,234],"tracks":[186],"removes":[187],"prompt":[189],"backgrounds":[190],"not":[192],"long-lived":[194],"$K_L\\to\u03b3\u03b3$.":[195],"In":[196,221],"3,":[198],"where":[199,225],"full":[201],"event":[202,242],"is":[203],"recorded,":[204,256],"diphoton":[207,231],"invariant":[208],"mass":[209],"confines":[210],"$K_L$":[212],"narrow":[215],"window":[216],"around":[217],"own":[219],"mass.":[220,290],"stream,":[224],"only":[226],"information":[228],"survives,":[229],"$p_T$,":[232],"tracks,":[235],"hadronic":[238],"activity":[239],"take":[243],"over":[244],"role.":[246],"project":[248],"parked":[251],"data,":[254],"already":[255],"reach":[257,279],"region":[259],"$(m_a,":[262],"g_{a\u03b3\u03b3})$":[263],"plane":[264],"no":[266],"measurement":[267],"has":[268],"probed.":[269],"Level-1":[270],"HL-LHC":[276],"extends":[277],"roughly":[281],"order":[283],"magnitude":[285],"coupling":[288]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-23T00:00:00"}
