{"id":138270,"date":"2026-01-12T17:34:01","date_gmt":"2026-01-12T17:34:01","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisi-microscopica-mitjancant-el-metode-variacional-de-la-barreja-liquida-3he-4he\/"},"modified":"2026-01-12T17:34:01","modified_gmt":"2026-01-12T17:34:01","slug":"analisi-microscopica-mitjancant-el-metode-variacional-de-la-barreja-liquida-3he-4he","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/analisi-microscopica-mitjancant-el-metode-variacional-de-la-barreja-liquida-3he-4he\/","title":{"rendered":"Analisi microscopica mitjancant el metode variacional de la barreja liquida 3he-4he."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jordi Boronat Medico <\/strong><\/h2>\n<p>Mediante la aplicacion del metodo variacional se ha estudiado microscopicamente la mezcla liquida de 3he y 4he a t=o k. Partiendo de una funcion de onda de prueba con correlaciones a dos y tres cuerpos se han analizado las propiedades estructurales (funcion de distribucion, funcion de estructura), las propiedades energeticas (energia de ligadura, potenciales quimicos, presion osmotica, etc.) Y la distribucion de momentos de los dos componentes de la mezcla. En el limite de concentracion nula se ha calculado el potencial quimico de una impureza de 3he en 4he y, a partir de la informacion experimental sobre el valor de este potencial quimico, se han derivado cotas independientes del modelo para las energias cinetica y potencial del 4he.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Analisi microscopica mitjancant el metode variacional de la barreja liquida 3he-4he.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Analisi microscopica mitjancant el metode variacional de la barreja liquida 3he-4he. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jordi Boronat Medico <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Artur Polls Mart\u00ed<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Manuel Barranco G\u00f3mez <\/li>\n<li>Antoni Gir\u00f3 Roca (vocal)<\/li>\n<li>Miguel Rub\u00ed Capaceti (vocal)<\/li>\n<li>Enrique Buendia Avila (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jordi Boronat Medico Mediante la aplicacion del metodo variacional se ha estudiado microscopicamente la mezcla liquida de [&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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