{"id":"https://openalex.org/W52618104","doi":null,"title":"Propiedades magn\u00e9ticas y entrelazamiento cu\u00e1ntico en sistemas nanosc\u00f3picos.","display_name":"Propiedades magn\u00e9ticas y entrelazamiento cu\u00e1ntico en sistemas nanosc\u00f3picos.","publication_year":2011,"publication_date":"2011-03-28","ids":{"openalex":"https://openalex.org/W52618104","mag":"52618104"},"language":"es","primary_location":{"id":"pmh:oai:ricabib.cab.cnea.gov.ar:329","doi":null,"is_oa":false,"landing_page_url":"http://ricabib.cab.cnea.gov.ar/329/1/1Nizama_Mendoza.pdf","pdf_url":"http://ricabib.cab.cnea.gov.ar/329/1/1Nizama_Mendoza.pdf","source":{"id":"https://openalex.org/S4406922542","display_name":"RICABIB - Repositorio Institucional del Centro At\u00f3mico Bariloche","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Tesis"},"volume":null,"type":"dissertation","indexed_in":[],"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/A5009888176","display_name":"Nizama Mendoza","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nizama Mendoza","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5090545285","display_name":"A Marco","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Marco","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":null,"has_fulltext":false,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9976000189781189,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9976000189781189,"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/T11804","display_name":"Quantum many-body systems","score":0.0005000000237487257,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.00039999998989515007,"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/quantum-dots","display_name":"quantum dots","score":0.6949999928474426},{"id":"https://openalex.org/keywords/quantum-confinement","display_name":"quantum confinement","score":0.35899999737739563},{"id":"https://openalex.org/keywords/rkky-interaction","display_name":"RKKY interaction","score":0.6489999890327454},{"id":"https://openalex.org/keywords/kondo-impurity","display_name":"Kondo impurity","score":0.8240000009536743},{"id":"https://openalex.org/keywords/spin-correlations","display_name":"spin correlations","score":0.4659999907016754},{"id":"https://openalex.org/keywords/dynamic-spin-correlations","display_name":"dynamic spin correlations","score":0.7720000147819519},{"id":"https://openalex.org/keywords/von-neumann-entropy","display_name":"von Neumann entropy","score":0.9120000004768372},{"id":"https://openalex.org/keywords/quantum-information","display_name":"quantum information","score":0.8759999871253967},{"id":"https://openalex.org/keywords/anderson-impurity","display_name":"Anderson impurity","score":0.6790000200271606},{"id":"https://openalex.org/keywords/charge-fluctuations","display_name":"charge fluctuations","score":0.6639999747276306},{"id":"https://openalex.org/keywords/hybridization","display_name":"hybridization","score":0.48399999737739563},{"id":"https://openalex.org/keywords/effective-hamiltonian","display_name":"effective Hamiltonian","score":0.42399999499320984},{"id":"https://openalex.org/keywords/singlet-and-triplet-states","display_name":"singlet and triplet states","score":0.6430000066757202},{"id":"https://openalex.org/keywords/quantum-entanglement","display_name":"quantum entanglement","score":0.7559999823570251},{"id":"https://openalex.org/keywords/hard-wall-model","display_name":"hard-wall model","score":0.453000009059906},{"id":"https://openalex.org/keywords/spin-1-2-impurity","display_name":"spin-1/2 impurity","score":0.49399998784065247}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.8650525212287903},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6887918710708618},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.21304553747177124}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ricabib.cab.cnea.gov.ar:329","doi":null,"is_oa":false,"landing_page_url":"http://ricabib.cab.cnea.gov.ar/329/1/1Nizama_Mendoza.pdf","pdf_url":"http://ricabib.cab.cnea.gov.ar/329/1/1Nizama_Mendoza.pdf","source":{"id":"https://openalex.org/S4406922542","display_name":"RICABIB - Repositorio Institucional del Centro At\u00f3mico Bariloche","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Tesis"},{"id":"mag:52618104","doi":null,"is_oa":false,"landing_page_url":"http://ricabib.cab.cnea.gov.ar/329/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2048406268","https://openalex.org/W2006597635","https://openalex.org/W2321606842","https://openalex.org/W7037735458","https://openalex.org/W2054693678","https://openalex.org/W2093062618","https://openalex.org/W7002436919","https://openalex.org/W4396678528","https://openalex.org/W7036918131","https://openalex.org/W2148420605"],"abstract_inverted_index":{"Los":[0],"corrales":[1],"cu\u00e1nticos":[2],"presentan":[3],"propiedades":[4,103,267,425],"interesantes":[5],"debido":[6],"a":[7,155,240,297,446],"la":[8,51,80,89,138,194,197,212,301,307,340,353,487,500,517,541,553],"interesante":[9,523],"\\ncombinaci\u00f3n":[10],"de":[11,16,28,56,65,68,70,79,94,107,116,123,135,168,183,193,196,208,214,226,228,231,236,238,247,249,257,262,273,283,286,306,309,333,342,368,380,382,402,415,418,423,427,433,440,458,489,509,516,540,555,558,584,590,603,619],"confinamiento":[12],"y":[13,26,44,101,109,175,222,252,265,269,314,318,329,370,400,443,450,463,475,543,552,575],"focalizaci\u00f3n":[14],"algunas":[15,191],"las":[17,163,263,312,366,385,396,409,424,507,556],"cuales":[18],"fueron":[19],"observadas":[20,565],"experimentalmente.":[21,566],"Estudiamos":[22,190],"el":[23,35,54,61,121,153,206,224,234,245,304,363,378,479,527,546,549,582,588],"comportamiento":[24,154,589],"est\u00e1tico":[25],"din\u00e1mico":[27],"estos":[29,620],"sistemas.":[30],"\\nEn":[31,567],"primer":[32],"lugar":[33],"analizamos":[34,266,430,526],"caso":[36],"del":[37,220,277,357,373,532,560],"corral":[38],"cu\u00e1ntico":[39],"no":[40],"interactuante":[41],"(sin":[42],"impurezas),":[43],"con":[45,53,84,120,158,186,244,294,335,339,355,438,444],"par\u00e1metros":[46,275],"realistas":[47],"obtuvimos":[48,377],"los":[49,77,85,176,187,241,260,274,290,298,319,326,336,416,456,514,538,607],"autoestados":[50],"elipse":[52,90,139],"modelo":[55,280,348],"pared":[57],"dura.":[58],"Posteriormente":[59],"estudiamos":[60,102,455],"sistema":[62,99,483,496],"en":[63,76,88,128,137,259,271,289,300,321,395,471,481,492,513,610],"presencia":[64],"dos":[66,284,530],"impurezas":[67,264,285,367,386],"Kondo":[69,184,232],"esp\u00edn":[71,108,310,369,434,510,559],"S":[72,435],"=":[73,436,461,466],"1/2":[74,511],"localizadas":[75,288,512],"focos":[78,291],"elipse.":[81,302],"\u00c9stas":[82],"interact\u00faan":[83],"electrones":[86,136,188,299,320],"itinerantes":[87],"v\u00eda":[91],"un":[92,129,159,181,322,347,482,495],"t\u00e9rmino":[93],"superintercambio":[95],"J.":[96],"Diagonalizamos":[97],"este":[98],"num\u00e9ricamente":[100],"tales":[104],"como":[105,577,601,623],"correlaci\u00f3n":[106,308],"correlaciones":[110,250],"din\u00e1micas.":[111,253],"Encontramos":[112],"que,":[113],"para":[114,132,142,205,217,387,494,581,615,624],"valores":[115,166],"J":[117,169],"chicos":[118],"comparado":[119],"ancho":[122],"banda,":[124],"\\nlos":[125],"espines":[126,177],"est\u00e1n":[127,173,398],"estado":[130,182],"singlete":[131],"n\u00famero":[133,143],"par":[134,389],"o":[140],"triplete":[141],"impar":[144],"(r\u00e9gimen":[145],"RKKY).":[146],"En":[147,453],"ese":[148],"l\u00edmite":[149],"es":[150,201,535],"posible":[151],"describir":[152],"bajas":[156],"energ\u00edas":[157],"hamiltoniano":[160],"efectivo":[161],"entre":[162,311,315,362,365,384,529,537],"impurezas.":[164],"Para":[165,477,595],"grandes":[167],"m\u00e1s":[170,349],"estados":[171,261,343,356,403],"electr\u00f3nicos":[172],"involucrados":[174],"se":[178],"descorrelacionan":[179],"formando":[180],"local":[185],"itinerantes.":[189],"magnitudes":[192],"teor\u00eda":[195],"informaci\u00f3n":[198,419],"cu\u00e1ntica":[199,420],"que":[200,351,392,397,407,534,562,606],"una":[202,316,360,431,616],"herramienta":[203],"alternativa":[204],"an\u00e1lisis":[207],"sistemas":[209,428,472,585,592],"cu\u00e1nticos.":[210],"Calculamos":[211],"entrop\u00eda":[213,488],"von":[215,490],"Neumann":[216],"diversas":[218],"particiones":[219],"\\nsistema":[221],"caracterizamos":[223,325],"cambio":[225,493],"r\u00e9gimen":[227],"RKKY":[229,328],"al":[230,421],"ante":[233],"incremento":[235],"J,":[237],"acuerdo":[239,334],"resultados":[242,337,405,608],"obtenidos":[243,338,609],"c\u00e1lculo":[246],"funciones":[248],"est\u00e1ticas":[251,268,574],"\\nAdicionalmente":[254],"consideramos":[255],"fluctuaciones":[256],"carga":[258],"din\u00e1micas":[270],"funci\u00f3n":[272],"relevantes":[276],"sistema.":[278,374],"El":[279],"estudiado":[281],"consiste":[282],"Anderson":[287],"e":[292,390],"hibridizadas":[293],"magnitud":[295],"V":[296],"Con":[303,375],"estudio":[305,422,583],"impurezas,":[313],"impureza":[317],"mismo":[323],"foco,":[324],"reg\u00edmenes":[327],"Kondo.":[330],"Esto":[331],"est\u00e1":[332],"densidad":[341],"electr\u00f3nica":[344],"calculada":[345],"usando":[346,569],"realista":[350],"incluye":[352],"hibridizaci\u00f3n":[354],"continuo.":[358],"\\nEncontramos":[359],"relaci\u00f3n":[361],"entrelazamiento":[364,383,480,528],"\\nobservables":[371],"f\u00edsicos":[372],"\u00e9sto":[376,596],"diagrama":[379],"fases":[381],"llenado":[388],"impar,":[391],"presenta":[393],"regiones":[394],"entrelazadas":[399],"otras":[401],"separables.Mostramos":[404],"num\u00e9ricos":[406],"sustentan":[408],"relaciones":[410],"encontradas.":[411],"\\nComo":[412],"aplicaci\u00f3n":[413],"adicional":[414],"conceptos":[417],"f\u00edsicas":[426],"correlacionados,":[429],"cadena":[432,518,542],"1":[437],"condiciones":[439],"contorno":[441],"abiertas":[442],"interacci\u00f3n":[445],"primeros":[447],"vecinos":[448],"bilineal":[449],"bicuadr\u00e1tica":[451],"(\u03b2).":[452],"particular":[454],"modelos":[457],"Heisenberg":[459],"(\u03b2":[460,465],"0)":[462],"AKLT":[464],"1/3).":[467],"Realizamos":[468],"diversos":[469],"estudios":[470,503],"bipartitos":[473],"puros":[474],"mixtos.":[476],"caracterizar":[478],"bipartito":[484,497],"puro":[485],"usamos":[486,499],"Neumann,":[491],"mixto,":[498],"negatividad.":[501],"Estos":[502],"nos":[504],"permitieron":[505],"estudiar":[506],"excitaciones":[508,557],"bordes":[515],"[87,":[519],"88].":[520],"\\nUn":[521],"resultado":[522],"aparece":[524],"cuando":[525],"\\npartes":[531],"sistema;":[533],"m\u00e1ximo":[536],"extremos":[539],"disminuye":[544],"hacia":[545],"centro,":[547],"reflejando":[548],"car\u00e1cter":[550],"fraccionario":[551],"localizaci\u00f3n":[554],"modelo,":[561],"han":[563],"sido":[564],"conclusi\u00f3n,":[568],"tanto":[570,599],"t\u00e9cnicas":[571,598],"tradicionales":[572],"(correlaciones":[573],"din\u00e1micas)":[576],"novedosas":[578],"(informaci\u00f3n":[579],"cu\u00e1ntica)":[580],"interactuantes,":[586],"investigamos":[587],"algunos":[591],"nanosc\u00f3picos":[593],"paradigm\u00e1ticos.":[594],"utilizamos":[597],"anal\u00edticas":[600],"num\u00e9ricas":[602],"actualidad.":[604],"Esperamos":[605],"esta":[611],"tesis":[612],"sean":[613],"\u00fatiles":[614],"mejor":[617],"comprensi\u00f3n":[618],"sistemas,":[621],"as\u00ed":[622],"posibles":[625],"aplicaciones":[626],"nanotecnol\u00f3gicas.":[627],"\\n":[628]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
