{"id":145246,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-correlacion-electronica-en-los-superconductores-de-alta-temperatura-critica-hamiltoniano-de-hubbard\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"estudio-de-la-correlacion-electronica-en-los-superconductores-de-alta-temperatura-critica-hamiltoniano-de-hubbard","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/estudio-de-la-correlacion-electronica-en-los-superconductores-de-alta-temperatura-critica-hamiltoniano-de-hubbard\/","title":{"rendered":"Estudio de la correlacion electronica en los superconductores de alta temperatura critica: hamiltoniano de hubbard"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jorge Galan Vioque <\/strong><\/h2>\n<p>El modelo minimo o punto de partida para estudiar las propiedades de la fase normal y eventualmente la superconductividad en estos materiales es el hamilioniano de hubbard. Este es el modelo mas sencillo que incluye la correlacion electronica para representar el comportamiento fisico de los portadores en los planos de cuo2 caracteristicos de los htc.  en esta tesis ha sido investigado, (en randono) en la fase normal de los materiales por las siguientes tecnicas.  &#8211; estudio perturbativo en sistemas finitos y en el limite termodinamico; excitaciones de baja energia.  &#8211; limite de correlacion fuerte y diluido; equiValencia entre el modelo t-3 y el hubbard.  &#8211; analisis variacional del diagrama de fases magnetico (uhf y gutzwiller) hemos demostrado que muchas de las propiedades se explican de manera satisfactoria, analizando el modelo con tecnicas controladas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la correlacion electronica en los superconductores de alta temperatura critica: hamiltoniano de hubbard<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la correlacion electronica en los superconductores de alta temperatura critica: hamiltoniano de hubbard <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jorge Galan Vioque <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Verg\u00e9s Brotons Jos\u00e9 Antonio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Rubio Bernal <\/li>\n<li>Francisco Guinea (vocal)<\/li>\n<li>Luis Vicent Jose (vocal)<\/li>\n<li>Enrique Louis (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jorge Galan Vioque El modelo minimo o punto de partida para estudiar las propiedades de la fase [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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