{"id":"https://openalex.org/W181325136","doi":null,"title":"Teor\u00eda de campos con relaciones de dispersi\u00f3n modificadas en espacios curvos","display_name":"Teor\u00eda de campos con relaciones de dispersi\u00f3n modificadas en espacios curvos","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W181325136","mag":"181325136"},"language":"es","primary_location":{"id":"mag:181325136","doi":null,"is_oa":false,"landing_page_url":"https://bibliotecadigital.exactas.uba.ar/download/tesis/tesis_n4563_LopezNacir.pdf","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},"volume":null,"type":"article","is_traditional":true,"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/A5032375176","display_name":"L\u00f3pez Nacir","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L\u00f3pez Nacir","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Diana Laura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24354313","display_name":"Universidad de Buenos Aires","ror":"https://ror.org/0081fs513","country_code":"AR","type":"education","lineage":["https://openalex.org/I24354313"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Diana Laura","raw_affiliation_strings":["[University of Buenos Aires]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[University of Buenos Aires]","institution_ids":["https://openalex.org/I24354313"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"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":0.0315012,"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":false,"primary_topic":{"id":"https://openalex.org/T11415","display_name":"Noncommutative and Quantum Gravity Theories","score":0.95169997215271,"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/T11415","display_name":"Noncommutative and Quantum Gravity Theories","score":0.95169997215271,"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/T11960","display_name":"Relativity and Gravitational Theory","score":0.016499999910593033,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10025","display_name":"Black Holes and Theoretical Physics","score":0.013700000010430813,"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/quantum-field-theory-in-curved-spacetime","display_name":"quantum field theory in curved spacetime","score":0.7300000190734863},{"id":"https://openalex.org/keywords/modified-dispersion-relations","display_name":"modified dispersion relations","score":0.9309999942779541},{"id":"https://openalex.org/keywords/renormalization","display_name":"renormalization","score":0.902999997138977},{"id":"https://openalex.org/keywords/scalar-field","display_name":"scalar field","score":0.6190000176429749},{"id":"https://openalex.org/keywords/semiclassical-gravity","display_name":"semiclassical gravity","score":0.38600000739097595},{"id":"https://openalex.org/keywords/weak-field-limit","display_name":"weak-field limit","score":0.40799999237060547},{"id":"https://openalex.org/keywords/adiabatic-expansion","display_name":"adiabatic expansion","score":0.9229999780654907},{"id":"https://openalex.org/keywords/divergence","display_name":"divergence","score":0.7369999885559082},{"id":"https://openalex.org/keywords/metric-perturbations","display_name":"metric perturbations","score":0.515999972820282}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.8585642576217651},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6399670243263245},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.40975791215896606}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:181325136","doi":null,"is_oa":false,"landing_page_url":"https://bibliotecadigital.exactas.uba.ar/download/tesis/tesis_n4563_LopezNacir.pdf","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":101,"referenced_works":["https://openalex.org/W229944141","https://openalex.org/W1609662995","https://openalex.org/W1624745098","https://openalex.org/W1639599959","https://openalex.org/W1793464710","https://openalex.org/W1837082474","https://openalex.org/W1847026454","https://openalex.org/W1969293169","https://openalex.org/W1969449595","https://openalex.org/W1971230011","https://openalex.org/W1971968779","https://openalex.org/W1975090426","https://openalex.org/W1975127465","https://openalex.org/W1980910499","https://openalex.org/W1981729129","https://openalex.org/W1983674695","https://openalex.org/W1988845109","https://openalex.org/W1989297316","https://openalex.org/W1992204683","https://openalex.org/W1992530670","https://openalex.org/W1993326563","https://openalex.org/W1995699911","https://openalex.org/W1998499904","https://openalex.org/W2004840376","https://openalex.org/W2006753518","https://openalex.org/W2007775379","https://openalex.org/W2007874087","https://openalex.org/W2008398231","https://openalex.org/W2009830847","https://openalex.org/W2012102669","https://openalex.org/W2012869970","https://openalex.org/W2016858342","https://openalex.org/W2017092488","https://openalex.org/W2017143550","https://openalex.org/W2019364320","https://openalex.org/W2020696407","https://openalex.org/W2023760560","https://openalex.org/W2023810728","https://openalex.org/W2026476122","https://openalex.org/W2028129398","https://openalex.org/W2029668661","https://openalex.org/W2030987526","https://openalex.org/W2032910451","https://openalex.org/W2034524305","https://openalex.org/W2035891576","https://openalex.org/W2042976993","https://openalex.org/W2046932609","https://openalex.org/W2047777211","https://openalex.org/W2048459421","https://openalex.org/W2051096640","https://openalex.org/W2051312419","https://openalex.org/W2054419943","https://openalex.org/W2057853202","https://openalex.org/W2059289583","https://openalex.org/W2061619168","https://openalex.org/W2064293935","https://openalex.org/W2064950588","https://openalex.org/W2077732562","https://openalex.org/W2079105246","https://openalex.org/W2079235260","https://openalex.org/W2090386790","https://openalex.org/W2093347285","https://openalex.org/W2106016613","https://openalex.org/W2108319641","https://openalex.org/W2109407967","https://openalex.org/W2110067346","https://openalex.org/W2113544715","https://openalex.org/W2117631528","https://openalex.org/W2120062331","https://openalex.org/W2122238493","https://openalex.org/W2125400604","https://openalex.org/W2127210737","https://openalex.org/W2128828294","https://openalex.org/W2134163561","https://openalex.org/W2134251287","https://openalex.org/W2135400512","https://openalex.org/W2142937999","https://openalex.org/W2143999700","https://openalex.org/W2144024295","https://openalex.org/W2144642270","https://openalex.org/W2150512094","https://openalex.org/W2157005274","https://openalex.org/W2158117921","https://openalex.org/W2159936078","https://openalex.org/W2162957442","https://openalex.org/W2163221073","https://openalex.org/W2163276989","https://openalex.org/W2163842679","https://openalex.org/W2166436681","https://openalex.org/W2175261241","https://openalex.org/W2205323072","https://openalex.org/W2271353403","https://openalex.org/W2284627325","https://openalex.org/W2594004064","https://openalex.org/W2595498692","https://openalex.org/W2601744287","https://openalex.org/W3021443345","https://openalex.org/W3101896349","https://openalex.org/W3124593221","https://openalex.org/W3125655173","https://openalex.org/W4211067627"],"related_works":["https://openalex.org/W1997384925","https://openalex.org/W2059289583","https://openalex.org/W207313502","https://openalex.org/W7134510684","https://openalex.org/W7151026001","https://openalex.org/W7096303539","https://openalex.org/W7064152401","https://openalex.org/W7062216603","https://openalex.org/W2023760560","https://openalex.org/W7042776816"],"abstract_inverted_index":{"La":[0,82],"ausencia":[1],"de":[2,17,26,32,36,39,49,59,61,71,76,84,87,93,97,104,109,112,117,131,138,149,160,171,173,181,187,202,205,211,219,242,255,273,277,286,311,314,323,334,341,361,367,373,381,388,405,437,466,472,480,490,496,503,508,548,573,580,600,606,608,616,629,637,642,647,650,656,668,679,687,692,698,705,711,714,725,728,745,754,757,764],"una":[3,240,327,648],"teoria":[4,41,95,204,538,718],"cuantica":[5,51,96],"satisfactoria":[6],"para":[7,119,164,168,356,371,521,526,584,603,635,702,736],"la":[8,18,40,91,94,110,158,165,195,203,212,225,260,315,339,406,460,494,527,530,537,546,578,581,585,598,601,614,664,677,703,712,717,726,752,755,768],"gravedad":[9,50],"ha":[10,44],"motivado":[11],"numerosas":[12],"investigaciones":[13],"en":[14,56,79,100,122,142,152,199,235,280,283,309,330,384,401,418,448,452,476,501,515,587,590,613,644],"el":[15,24,30,69,102,107,115,169,200,263,267,271,275,284,331,379,385,399,416,424,445,470,488,588,592,604,645,732],"contexto":[16],"aproximacion":[19,226,615],"semiclasica,":[20],"asi":[21],"como":[22,54,345],"tambien":[23,251],"desarrollo":[25,303,308,386,478],"enfoques":[27],"fenomenologicos":[28],"con":[29,74,179,239,391,571,676,716,762],"fin":[31,272],"analizar":[33,274],"los":[34,136,144,481,518,534,632,683,720,737],"limites":[35],"las":[37,57,161,292,312,324,403,427,523,560,695,699],"predicciones":[38],"semiclasica.":[42],"Se":[43],"argumentado":[45],"que":[46,143,338,365,378,402,419,533,551,591,623],"algunos":[47,746],"efectos":[48,684,721],"podrian":[52],"aparecer":[53],"modificaciones":[55,724],"relaciones":[58,75,148,180,186,254,636],"dispersion":[60,77,113,150,182,188,256,342,638,651,765],"campos":[62,72,88,98,120,145,287,467,512],"cuanticos.":[63],"Por":[64,439,564],"estos":[65],"motivos":[66],"resulta":[67,543],"interesante":[68],"estudio":[70],"cuanticos":[73,89,121,146],"generalizadas":[78,151,189],"espacios":[80],"curvos.":[81,154],"presencia":[83],"este":[85,516,565,660],"tipo":[86,220],"afecta":[90],"estructura":[92],"y,":[99],"particular,":[101],"proceso":[103,116,276],"renormalizacion.":[105],"En":[106,207,423,619,659],"caso":[108,141,400,417,589,646],"relacion":[111,340,649,727,763],"usual,":[114,719],"renormalizacion":[118,139,159,278,461,495,579,599],"fondos":[123,153],"curvos":[124],"es":[125,134,305,369,595],"bien":[126],"conocido.":[127],"El":[128,321],"objetivo":[129],"principal":[130],"esta":[132,208,440],"tesis":[133],"extender":[135],"metodos":[137],"al":[140,230,247,553],"satisfacen":[147],"Mas":[155],"especificamente,":[156],"analizamos":[157,493,577,673,694],"ecuaciones":[162,524,700],"semiclasicas":[163,525,701],"metrica":[166,241,316,407,528,572,704],"y":[167,190,222,228,245,266,299,317,408,415,442,499,576,597,640,653,672,708],"valor":[170,605],"expectacion":[172,607],"un":[174,215,236,302,307,353,477,568,609,617,654,758],"campo":[175,216,231,248,264,268,319,410,484,554,593,610,671,740,759],"escalar":[176,232,265,594,611,760],"cuantico":[177,233,734,761],"fi":[178],"generalizadas.":[183],"Para":[184,290,456,511],"introducir":[185],"a":[191,295,297,349,458,536,559,682,723],"su":[192,674],"vez":[193],"preservar":[194],"covariancia":[196],"general,":[197],"trabajamos":[198],"marco":[201],"Einstein-Eter.":[206],"teoria,":[209],"ademas":[210,487],"metrica,":[213,586],"hay":[214],"vectorial":[217,249,411],"dinamico,":[218],"temporal":[221],"unitario.":[223],"Adoptamos":[224],"semiclasica":[227,583],"consideramos":[229,567],"propagandose":[234,514],"espacio-tiempo":[237,569,655],"curvo":[238],"fondo":[243],"clasica":[244],"acoplado":[246],"unitario,":[250],"clasico.":[252],"Distintas":[253],"son":[257,412],"obtenidas":[258],"modificando":[259],"interacci\u00a2\u00a5on":[261],"entre":[262,398],"vectorial.":[269,320,555],"Con":[270],"trabajamos,":[279],"primer":[281,425],"lugar,":[282],"limite":[285,465],"clasicos":[288],"debiles.":[289],"caracterizar":[291],"divergencias":[293,325,428],"asociadas":[294],"promedio":[296,366,497],"fi^2":[298,368,498],"Tfimunu":[300,389,500],"realizamos":[301],"adiabatico,":[304],"decir,":[306,541],"derivadas":[310],"perturbaciones":[313,404],"del":[318,359,409,464,483,562,666,670,739],"analisis":[322],"muestra":[326],"diferencia":[328,396],"cualitativa":[329,397],"comportamiento":[332],"ultravioleta":[333],"ambos":[335,620],"objetos.":[336],"Suponiendo":[337],"se":[343,557,750],"comporta":[344],"wk":[346],"aprox":[347],"igual":[348],"ks":[350],"(con":[351],"s":[352,374],"numero":[354,380],"natural)":[355],"valores":[357,372],"grandes":[358],"vector":[360],"onda":[362],"k,":[363],"notamos":[364],"convergente":[370],"suficientemente":[375],"grandes,":[376],"mientras":[377],"terminos":[382],"divergentes":[383],"adiabatico":[387],"aumenta":[390],"s.":[392],"Tambien":[393],"senalamos":[394],"otra":[395],"homogeneas":[413,454],"espacialmente":[414,506],"no":[420,542],"lo":[421],"son.":[422],"caso,":[426,661],"resultan":[429],"ser":[430],"considerablemente":[431],"mas":[432,435,462],"suavesy":[433],"tecnicamente":[434],"simples":[436],"tratar.":[438],"razon":[441],"motivados":[443],"por":[444],"problema":[446],"trans-planckiano":[447],"cosmologia,":[449],"nos":[450],"concentramos":[451],"metricas":[453],"espacialmente.":[455],"llevar":[457],"cabo":[459],"alla":[463],"debiles,":[468],"extendemos":[469],"esquema":[471],"sustraccion":[473],"adiabatica":[474],"basado":[475],"WKB":[479],"modos":[482,738],"escalar.":[485,741],"Usando":[486],"metodo":[489],"regularizacion":[491],"dimensional,":[492],"espacios-tiempos":[502,641],"Friedman-Robetson-Walker":[504],"(FRW)":[505],"planos":[507],"n":[509],"dimensiones.":[510],"libres":[513],"espaciotiempo,":[517],"contraterminos":[519,550],"requeridos":[520],"renormalizar":[522],"tienen":[529],"misma":[531],"forma":[532],"correspondientes":[535],"usual.":[539],"Es":[540],"posible":[544],"discernir":[545],"aparicion":[547],"nuevos":[549,625],"involucren":[552],"Esto":[556],"debe":[558],"simetrias":[561],"espacio-tiempo.":[563],"motivo,":[566],"anisotropico":[570],"Bianchi":[574],"I":[575],"ecuacion":[582,602],"libre,":[596],"autointeractuante,":[612],"lazo.":[618],"casos,":[621],"encontramos":[622],"aparecen":[624],"contraterminos.":[626],"A":[627,690],"modo":[628],"aplicacion,":[630],"usamos":[631],"resultados":[633],"obtenidos":[634],"genericas":[639],"FRW":[643],"particular":[652],"De":[657,706],"Sitter.":[658],"evaluamos":[662],"numericamente":[663],"traza":[665],"tensor":[667],"energia-momento":[669],"dependencia":[675],"escala":[678],"masa":[680],"asociada":[681],"trans-planckianos":[685],"(o":[686],"nueva":[688],"fisica).":[689],"partir":[691],"esto,":[693],"soluciones":[696],"autoconsistentes":[697],"Sitter":[707],"discutimos":[709,743],"acerca":[710,744],"posibilidad":[713],"reproducir,":[715],"debidos":[722],"dispersion,":[729],"eligiendo":[730],"apropiadamente":[731],"estado":[733],"inicial":[735],"Finalmente,":[742],"trabajos":[747],"previos":[748],"donde":[749],"evalua":[751],"importancia":[753],"reaccion":[756],"modificada":[766],"sobre":[767],"evolucion":[769],"inflacionaria.":[770]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}