{"id":"https://openalex.org/W2091332012","doi":"https://doi.org/10.1063/1.522835","title":"On intelligent spin states","display_name":"On intelligent spin states","publication_year":1976,"publication_date":"1976-11-01","ids":{"openalex":"https://openalex.org/W2091332012","doi":"https://doi.org/10.1063/1.522835","mag":"2091332012"},"language":"en","primary_location":{"id":"doi:10.1063/1.522835","doi":"https://doi.org/10.1063/1.522835","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.522835","pdf_url":null,"source":{"id":"https://openalex.org/S158241587","display_name":"Journal of Mathematical Physics","issn_l":"0022-2488","issn":["0022-2488","1089-7658","1527-2427"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Mathematical Physics","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2091332012"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061953868","display_name":"Carlos Aragone","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I629287","display_name":"Universidad Sim\u00f3n Bol\u00edvar","ror":"https://ror.org/01ak5cj98","country_code":"VE","type":"education","lineage":["https://openalex.org/I629287"]}],"countries":["VE"],"is_corresponding":false,"raw_author_name":"C. Aragone","raw_affiliation_strings":["Departamento de F\u00edsica, Universidad Sim\u00f3n Bol\u00edvar, Apartado Postal 80569, Caracas 108, Venezuela"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica, Universidad Sim\u00f3n Bol\u00edvar, Apartado Postal 80569, Caracas 108, Venezuela","institution_ids":["https://openalex.org/I629287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079654560","display_name":"Eduardo Chalbaud","orcid":"https://orcid.org/0000-0002-1567-8151","observed_orcids":["https://orcid.org/0000-0002-1567-8151"]},"institutions":[{"id":"https://openalex.org/I629287","display_name":"Universidad Sim\u00f3n Bol\u00edvar","ror":"https://ror.org/01ak5cj98","country_code":"VE","type":"education","lineage":["https://openalex.org/I629287"]}],"countries":["VE"],"is_corresponding":false,"raw_author_name":"E. Chalbaud","raw_affiliation_strings":["Departamento de F\u00edsica, Universidad Sim\u00f3n Bol\u00edvar, Apartado Postal 80569, Caracas 108, Venezuela"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica, Universidad Sim\u00f3n Bol\u00edvar, Apartado Postal 80569, Caracas 108, Venezuela","institution_ids":["https://openalex.org/I629287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006299140","display_name":"S. Salam\u00f3","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I629287","display_name":"Universidad Sim\u00f3n Bol\u00edvar","ror":"https://ror.org/01ak5cj98","country_code":"VE","type":"education","lineage":["https://openalex.org/I629287"]}],"countries":["VE"],"is_corresponding":false,"raw_author_name":"S. Salam\u00f3","raw_affiliation_strings":["Departamento de F\u00edsica, Universidad Sim\u00f3n Bol\u00edvar, Apartado Postal 80569, Caracas 108, Venezuela"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica, Universidad Sim\u00f3n Bol\u00edvar, Apartado Postal 80569, Caracas 108, Venezuela","institution_ids":["https://openalex.org/I629287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I629287"],"apc_list":null,"apc_paid":null,"fwci":1.7532,"has_fulltext":false,"cited_by_count":133,"citation_normalized_percentile":{"value":0.80741857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"17","issue":"11","first_page":"1963","last_page":"1971"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10622","display_name":"Quantum Mechanics and Applications","score":0.5371000170707703,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.5371000170707703,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.28299999237060547,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11683","display_name":"Quantum and Classical Electrodynamics","score":0.0778999999165535,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/minimum-uncertainty-states","display_name":"minimum uncertainty states","score":0.9779999852180481},{"id":"https://openalex.org/keywords/spin-coherent-states","display_name":"spin coherent states","score":0.6769999861717224},{"id":"https://openalex.org/keywords/lorentz-group","display_name":"Lorentz group","score":0.7509999871253967},{"id":"https://openalex.org/keywords/time-dependent-hamiltonian","display_name":"time-dependent Hamiltonian","score":0.9449999928474426},{"id":"https://openalex.org/keywords/dipole-moment","display_name":"dipole moment","score":0.8050000071525574},{"id":"https://openalex.org/keywords/spontaneous-emission","display_name":"spontaneous emission","score":0.875},{"id":"https://openalex.org/keywords/radiative-properties","display_name":"radiative properties","score":0.6209999918937683}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5603141784667969},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.5343685746192932},{"id":"https://openalex.org/C173523689","wikidata":"https://www.wikidata.org/wiki/Q215589","display_name":"Dipole","level":2,"score":0.5200952291488647},{"id":"https://openalex.org/C35325081","wikidata":"https://www.wikidata.org/wiki/Q7577416","display_name":"Spin states","level":2,"score":0.5021898746490479},{"id":"https://openalex.org/C152026323","wikidata":"https://www.wikidata.org/wiki/Q1032070","display_name":"Coherent states","level":3,"score":0.49431681632995605},{"id":"https://openalex.org/C150523333","wikidata":"https://www.wikidata.org/wiki/Q1334417","display_name":"Lorentz group","level":3,"score":0.47034958004951477},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4657723605632782},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.4363337457180023},{"id":"https://openalex.org/C5667645","wikidata":"https://www.wikidata.org/wiki/Q217255","display_name":"Lorentz transformation","level":2,"score":0.434086412191391},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.4315107464790344},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.3747437596321106},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.237476646900177},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.11928114295005798},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.522835","doi":"https://doi.org/10.1063/1.522835","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.522835","pdf_url":null,"source":{"id":"https://openalex.org/S158241587","display_name":"Journal of Mathematical Physics","issn_l":"0022-2488","issn":["0022-2488","1089-7658","1527-2427"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Mathematical Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1603491459","https://openalex.org/W1643690114","https://openalex.org/W1969196763","https://openalex.org/W2000079089","https://openalex.org/W2028914213","https://openalex.org/W2029641002","https://openalex.org/W2030221014","https://openalex.org/W2035033643","https://openalex.org/W2048116485","https://openalex.org/W2057591058","https://openalex.org/W3117090520","https://openalex.org/W3149050277","https://openalex.org/W4235425095"],"related_works":["https://openalex.org/W2030221014","https://openalex.org/W2000079089","https://openalex.org/W2038919687","https://openalex.org/W7097862313","https://openalex.org/W2057591058","https://openalex.org/W325120184","https://openalex.org/W2055004239","https://openalex.org/W1994308004","https://openalex.org/W2056337187","https://openalex.org/W2016692875"],"abstract_inverted_index":{"In":[0],"this":[1,22],"paper":[2],"we":[3,25,66],"give":[4,101],"a":[5,46,77,87,102],"more":[6],"compact":[7],"representation":[8],"of":[9,42,56,61],"the":[10,27,54,57,62,68,73,92,97,110,114],"intelligent":[11,38,74,99],"spin":[12,35],"states":[13,36,44,75,100],"defined":[14],"by":[15,113],"Aragone,":[16],"Guerri,":[17],"Salam\u00f3,":[18],"and":[19,37,95],"Tani.":[20],"Using":[21],"new":[23],"representation,":[24],"discuss":[26],"differences":[28],"between":[29],"minimum":[30],"uncertainty":[31],"states,":[32],"coherent":[33],"Bloch":[34,93,115],"states.":[39,116],"The":[40,80],"evolution":[41],"these":[43],"under":[45],"particular":[47],"time":[48],"dependent":[49],"Hamiltonian":[50],"is":[51,107],"studied,":[52],"showing":[53],"relevance":[55],"noncompact":[58],"subgroup":[59],"K":[60],"Lorentz":[63],"group.":[64],"Finally":[65],"analyze":[67],"radiative":[69],"properties":[70],"connected":[71],"with":[72],"for":[76],"pointlike":[78],"medium.":[79],"main":[81],"results":[82],"are:":[83],"(I)":[84],"they":[85],"have":[86],"nonvanishing":[88],"dipole":[89],"moment":[90],"(as":[91],"states)":[94],"(II)":[96],"proper":[98],"spontaneous":[103],"emission":[104],"intensity":[105],"which":[106],"different":[108],"from":[109],"one":[111],"provided":[112]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}