{"id":"https://openalex.org/W2103756804","doi":"https://doi.org/10.1103/physrevlett.79.4756","title":"Observation of the Decay K+\u2192\u03c0+\u03bc+\u03bc\u2212","display_name":"Observation of the Decay K+\u2192\u03c0+\u03bc+\u03bc\u2212","publication_year":1997,"publication_date":"1997-12-15","ids":{"openalex":"https://openalex.org/W2103756804","doi":"https://doi.org/10.1103/physrevlett.79.4756","mag":"2103756804"},"language":"en","primary_location":{"id":"doi:10.1103/physrevlett.79.4756","doi":"https://doi.org/10.1103/physrevlett.79.4756","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevlett.79.4756","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","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 Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/hep-ex/9708012","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103182412","display_name":"S. S. Adler","orcid":"https://orcid.org/0009-0000-2940-2052","observed_orcids":["https://orcid.org/0009-0000-2940-2052"]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Adler","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109356630","display_name":"M. S. Atiya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. S. Atiya","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112457466","display_name":"I-H. Chiang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"I-H. Chiang","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109416825","display_name":"J. S. Frank","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. S. Frank","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107411487","display_name":"John S. Haggerty","orcid":"https://orcid.org/0000-0002-4806-3153","observed_orcids":["https://orcid.org/0000-0002-4806-3153"]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. S. Haggerty","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110357157","display_name":"Thaddeus F. Kycia","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. F. Kycia","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061696215","display_name":"K. K. Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. K. Li","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023352347","display_name":"Laurence S. Littenberg","orcid":"https://orcid.org/0000-0001-8373-7179","observed_orcids":["https://orcid.org/0000-0001-8373-7179"]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. S. Littenberg","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048062079","display_name":"A. Sambamurti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Sambamurti","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":null,"display_name":"A. Stevens","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Stevens","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046691758","display_name":"Richard C. Strand","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. C. Strand","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078514721","display_name":"C. Witzig","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Witzig","raw_affiliation_strings":["[Brookhaven National Laboratory]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Brookhaven National Laboratory]","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028388998","display_name":"William C. Louis","orcid":"https://orcid.org/0000-0002-7579-3709","observed_orcids":["https://orcid.org/0000-0002-7579-3709"]},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]},{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. C. Louis","raw_affiliation_strings":["Los Alamos National Laboratory","Princeton University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory","institution_ids":["https://openalex.org/I1343871089"]},{"raw_affiliation_string":"Princeton University","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015471465","display_name":"D. S. Akerib","orcid":"https://orcid.org/0000-0002-6375-8447","observed_orcids":["https://orcid.org/0000-0002-6375-8447"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. S. Akerib","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041397282","display_name":"M. Ardebili","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Ardebili","raw_affiliation_strings":["Princeton University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University#TAB#","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107861572","display_name":"Mark R Convery","orcid":"https://orcid.org/0000-0001-6824-9257","observed_orcids":["https://orcid.org/0000-0001-6824-9257"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Convery","raw_affiliation_strings":["Princeton University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University#TAB#","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000612641","display_name":"Momoyo Ito","orcid":"https://orcid.org/0000-0003-2704-9034","observed_orcids":["https://orcid.org/0000-0003-2704-9034","https://orcid.org/0000-0002-8269-264X"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. M. Ito","raw_affiliation_strings":["Princeton University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University#TAB#","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078059879","display_name":"Daniel R Marlow","orcid":"https://orcid.org/0000-0002-6395-1079","observed_orcids":["https://orcid.org/0000-0002-6395-1079"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. R. Marlow","raw_affiliation_strings":["Physics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035127142","display_name":"R. A. McPherson","orcid":"https://orcid.org/0000-0001-9211-7019","observed_orcids":["https://orcid.org/0000-0001-9211-7019"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. McPherson","raw_affiliation_strings":["Princeton University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University#TAB#","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002833717","display_name":"Peter D. Meyers","orcid":"https://orcid.org/0000-0002-6379-2995","observed_orcids":["https://orcid.org/0000-0002-6379-2995"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. D. Meyers","raw_affiliation_strings":["Physics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108711547","display_name":"M. Selen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. A. Selen","raw_affiliation_strings":["Princeton University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University#TAB#","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073803581","display_name":"F. C. Shoemaker","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F. C. Shoemaker","raw_affiliation_strings":["Princeton University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University#TAB#","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112289298","display_name":"A. J. S. Smith","orcid":"https://orcid.org/0000-0003-2978-9562","observed_orcids":["https://orcid.org/0000-0003-2978-9562"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. J. S. Smith","raw_affiliation_strings":["Princeton University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University#TAB#","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012748950","display_name":"E. W. Blackmore","orcid":"https://orcid.org/0000-0002-4676-9646","observed_orcids":["https://orcid.org/0000-0002-4676-9646"]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"E. W. Blackmore","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040464712","display_name":"Douglas A. Bryman","orcid":"https://orcid.org/0000-0002-9691-0775","observed_orcids":["https://orcid.org/0000-0002-9691-0775"]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"D. A. Bryman","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113725252","display_name":"L. Felawka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"L. Felawka","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083130000","display_name":"A. Konaka","orcid":"https://orcid.org/0000-0002-0034-9195","observed_orcids":["https://orcid.org/0000-0002-0034-9195"]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Konaka","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038978270","display_name":"Yoshitaka Kuno","orcid":"https://orcid.org/0000-0002-5512-2641","observed_orcids":["https://orcid.org/0000-0002-5512-2641"]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Y. Kuno","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108535680","display_name":"J. A. Macdonald","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J. A. Macdonald","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050632565","display_name":"T. Numao","orcid":"https://orcid.org/0000-0001-5232-6190","observed_orcids":["https://orcid.org/0000-0001-5232-6190"]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"T. Numao","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111731404","display_name":"P. Padley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Padley","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107823919","display_name":"J.-M. Poutissou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J.-M. Poutissou","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091099032","display_name":"R. Poutissou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R. Poutissou","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107866599","display_name":"J. Roy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J. Roy","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106858268","display_name":"A. S. Turcot","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304378839","display_name":"TRIUMF","ror":"https://ror.org/03kgj4539","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1304378839"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. S. Turcot","raw_affiliation_strings":["TRIUMF"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRIUMF","institution_ids":["https://openalex.org/I1304378839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113694740","display_name":"P. Kitching","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Kitching","raw_affiliation_strings":["University of Alberta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alberta","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080909064","display_name":"T. Nakano","orcid":"https://orcid.org/0000-0003-3157-5328","observed_orcids":["https://orcid.org/0000-0003-3157-5328"]},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"T. Nakano","raw_affiliation_strings":["University of Alberta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alberta","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023838330","display_name":"M. Rozon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M. Rozon","raw_affiliation_strings":["University of Alberta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alberta","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039608230","display_name":"R. Soluk","orcid":"https://orcid.org/0009-0003-8891-7648","observed_orcids":["https://orcid.org/0009-0003-8891-7648"]},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R. Soluk","raw_affiliation_strings":["University of Alberta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alberta","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":1.5462,"has_fulltext":true,"cited_by_count":38,"citation_normalized_percentile":{"value":0.82605971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"79","issue":"24","first_page":"4756","last_page":"4759"},"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":0.9448000192642212,"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":0.9448000192642212,"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/T10224","display_name":"Quantum Chromodynamics and Particle Interactions","score":0.05290000140666962,"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":0.0003000000142492354,"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/rare-kaon-decays","display_name":"rare kaon decays","score":0.9279999732971191},{"id":"https://openalex.org/keywords/branching-ratios","display_name":"branching ratios","score":0.9129999876022339},{"id":"https://openalex.org/keywords/chiral-perturbation-theory","display_name":"chiral perturbation theory","score":0.8080000281333923},{"id":"https://openalex.org/keywords/muon-pair-production","display_name":"muon pair production","score":0.578000009059906},{"id":"https://openalex.org/keywords/kaon-semileptonic-decays","display_name":"kaon semileptonic decays","score":0.6980000138282776}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5037173628807068},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3896483778953552},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3221179246902466}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1103/physrevlett.79.4756","doi":"https://doi.org/10.1103/physrevlett.79.4756","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevlett.79.4756","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","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 Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:hep-ex/9708012","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/hep-ex/9708012","pdf_url":"https://arxiv.org/pdf/hep-ex/9708012","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":"pmh:oai:cds.cern.ch:331666","doi":null,"is_oa":false,"landing_page_url":"http://cds.cern.ch/record/331666","pdf_url":null,"source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"doi:10.48550/arxiv.hep-ex/9708012","doi":"https://doi.org/10.48550/arxiv.hep-ex/9708012","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.hep-ex/9708012","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":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:hep-ex/9708012","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/hep-ex/9708012","pdf_url":"https://arxiv.org/pdf/hep-ex/9708012","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/G1899455246","display_name":"A SILICON-DRIFT-CHAMBER, A PARALLEL COMPUTER FORM, & READOUTDEVELOPMENT FOR AN ELECTROMAGNETIC CALORIMETER FOR THE SSC.","funder_award_id":"FG0291ER40671","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G433534989","display_name":null,"funder_award_id":"DE-AC02-76-CH00016","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G666034064","display_name":null,"funder_award_id":"76CH00016","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G7212048212","display_name":null,"funder_award_id":"AC02-76CH00016","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G797745481","display_name":null,"funder_award_id":"W-7405-ENG-36","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2103756804.pdf","grobid_xml":"https://content.openalex.org/works/W2103756804.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1489308245","https://openalex.org/W1982142377","https://openalex.org/W1986111309","https://openalex.org/W2002405047","https://openalex.org/W2005328624","https://openalex.org/W2065106398","https://openalex.org/W2128114549","https://openalex.org/W2140055990","https://openalex.org/W2148418515","https://openalex.org/W2160094374","https://openalex.org/W2281564014","https://openalex.org/W2416312150"],"related_works":["https://openalex.org/W7032550703","https://openalex.org/W7098181294","https://openalex.org/W7098183732","https://openalex.org/W2417024298","https://openalex.org/W2600883797","https://openalex.org/W2600635440","https://openalex.org/W6995411426","https://openalex.org/W7094379379","https://openalex.org/W4393443607","https://openalex.org/W6948422265"],"abstract_inverted_index":{"We":[0,13],"have":[1],"observed":[2],"the":[3,9,27],"rare":[4],"decay":[5,28],"${K}^{+}\\ensuremath{\\rightarrow}{\\ensuremath{\\pi}}^{+}{\\ensuremath{\\mu}}^{+}{\\ensuremath{\\mu}}^{\\ensuremath{-}}$":[6],"and":[7,23],"measured":[8],"branching":[10],"ratio":[11],"$\\ensuremath{\\gamma}({K}^{+}\\ensuremath{\\rightarrow}{\\ensuremath{\\pi}}^{+}{\\ensuremath{\\mu}}^{+}{\\ensuremath{\\mu}}^{\\ensuremath{-}})/\\ensuremath{\\gamma}({K}^{+}\\ensuremath{\\rightarrow}\\mathrm{all})\\phantom{\\rule{0ex}{0ex}}=\\phantom{\\rule{0ex}{0ex}}[5.0\\ifmmode\\pm\\else\\textpm\\fi{}0.4(\\mathrm{stat})\\ifmmode\\pm\\else\\textpm\\fi{}0.7(\\mathrm{syst})\\ifmmode\\pm\\else\\textpm\\fi{}0.6(\\mathrm{th})]\\ifmmode\\times\\else\\texttimes\\fi{}{10}^{\\ensuremath{-}8}$.":[12],"compare":[14],"this":[15],"result":[16],"with":[17],"predictions":[18],"from":[19],"chiral":[20],"perturbation":[21],"theory":[22],"estimates":[24],"based":[25],"on":[26],"${K}^{+}\\ensuremath{\\rightarrow}{\\ensuremath{\\pi}}^{+}{e}^{+}{e}^{\\ensuremath{-}}$.":[29]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2016-06-24T00:00:00"}