{"id":75400,"date":"2005-05-07T00:00:00","date_gmt":"2005-05-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelos-de-superficies-e-intercaras-transiciones-de-fase-desorden-y-aplicaciones\/"},"modified":"2005-05-07T00:00:00","modified_gmt":"2005-05-07T00:00:00","slug":"modelos-de-superficies-e-intercaras-transiciones-de-fase-desorden-y-aplicaciones","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/modelos-de-superficies-e-intercaras-transiciones-de-fase-desorden-y-aplicaciones\/","title":{"rendered":"Modelos de superficies e intercaras. transiciones de fase, desorden y aplicaciones"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Saul Ares Garcia <\/strong><\/h2>\n<p>En esta memoria estudiamos varios modelos formulados en una dimensi\u00f3n. primero estudiamos el modelo de sine-gordon, que es adecuado para estudiar el crecimiento de superficies s\u00f3lidas, encontrando un comportamiento de tama\u00f1o finito semejante a una transici\u00f3n de fase termodin\u00e1mica. A continuaci\u00f3n hemos presentado dos modelos de la transici\u00f3n de mojado de superficies. hemos utilizado la versi\u00f3n con desorden de estos modelos para caracterizar la dependencia con la secuencia gen\u00e9tica de la temperatura de desnaturalizaci\u00f3n del adn. Combinando uno de los modelos de mojado con el de sine-gordon proponemos un modelo nuevo, cuya versi\u00f3n con desorden nos permite hacer comparaciones con el modelo de sine-gordon en dos dimensiones. De ello hacemos la conjetura que la fase superrugosa del modelo en dos dimensiones es en realidad una fase plana dominada por el desorden. A continuaci\u00f3n, utilizando el modelo de dauxois-peyrard-bishop, estudiamos el efecto de las burbujas de desnaturalizaci\u00f3n en el adn. Nuestros resultados coinciden con los experimentales, de lo cual deducimos importantes consecuencias sobre la din\u00e1mica de burbujas. Finalmente, proponemos un modelo nuevo para el estudio de la din\u00e1mica de horquillas de adn que nos permite poner a prueba las interpretaciones vigentes sobre los resultados experimentales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelos de superficies e intercaras. transiciones de fase, desorden y aplicaciones<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelos de superficies e intercaras. transiciones de fase, desorden y aplicaciones <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Saul Ares Garcia <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Carlos III de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/07\/2005<\/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>Angel Sanchez Sanchez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rodolfo Cuerno rejado <\/li>\n<li>Fernando Falo forni\u00e9s (vocal)<\/li>\n<li>joaqu\u00edn Marro borau (vocal)<\/li>\n<li>Juan  Manuel L\u00f3pez mart\u00edn (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Saul Ares Garcia En esta memoria estudiamos varios modelos formulados en una dimensi\u00f3n. primero estudiamos el modelo [&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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