{"id":30978,"date":"2018-03-09T09:24:49","date_gmt":"2018-03-09T09:24:49","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/supersymmetric-solutions-of-supergravity-from-wrapped-branes\/"},"modified":"2018-03-09T09:24:49","modified_gmt":"2018-03-09T09:24:49","slug":"supersymmetric-solutions-of-supergravity-from-wrapped-branes","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/santiago-de-compostela\/supersymmetric-solutions-of-supergravity-from-wrapped-branes\/","title":{"rendered":"Supersymmetric solutions of supergravity from wrapped branes"},"content":{"rendered":"<h2>Tesis doctoral de <strong> \u00e1ngel Paredes Gal\u00e1n <\/strong><\/h2>\n<p>En esta tesis se obtienen y analizan soluciones de supergravedad en distinto n\u00famero de dimensiones. Asimismo, se halla, en cada caso, la supersimetr\u00eda preservada por la soluci\u00f3n. Un primer objetivo de este programa es obtener resultados geom\u00e9tricos. Las ecuaciones de einstein en el vac\u00edo se satisfacen si el tensor de ricci del espacio-tiempo es id\u00e9nticamente nulo. Por otro lado, la supersimetr\u00eda preservada por una variedad espacial est\u00e1 relacionada con la holonom\u00eda de dicha variedad. Por tanto, soluciones de supergravedad con una fracci\u00f3n de la supersimetr\u00eda rota conducen a m\u00e9tricas de espacios de holonom\u00eda especial. Las branas enrolladas desempe\u00f1an un papel fundamental de este escenario. El inter\u00e9s f\u00edsico de este tipo de espacios proviene de la proviene de la profunda y sorprendente dualidad que se ha descubierto en los \u00faltimos a\u00f1os entre teor\u00edas de gauge y teor\u00edas de cuerdas (o de gravedad, en el l\u00edmite de baja energ\u00eda). De este modo, una teor\u00eda de cuerdas formulada en un espacio de holonom\u00eda especial debe ser dual a una teor\u00eda de gauge con supersimetr\u00eda reducida. El segundo objetivo de la tesis es profundizar en la comprensi\u00f3n de esta dualidad. El fin \u00faltimo es hallar un dual gravitatorio de la cromodin\u00e1mica cu\u00e1ntica, que permita comprender mejor la f\u00edsica del modelo standard de las part\u00edculas se interacciones fundamentales.  en concreto, se utilizan las supergravedades gaugeadas en ocho y siete dimensiones como herramienta para obtener el tipo de soluciones buscadas. dado que estas teor\u00edas pueden ser formuladas como compactificaciones, esto nos permite relacionar estas soluciones con otras en once o diez dimensiones, m\u00e1s interesantes para su interpretaci\u00f3n f\u00edsica. A continuaci\u00f3n, se detallan m\u00e1s espec\u00edficamente los contenidos de la tesis:  en el cap\u00edtulo 1, se hace una breve introducci\u00f3n a las ideas de supersimetr\u00eda y supergravedad, se explican los m\u00e9todos para la b\u00fasqueda de soluciones y se<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Supersymmetric solutions of supergravity from wrapped branes<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Supersymmetric solutions of supergravity from wrapped branes <\/li>\n<li><strong>Autor:<\/strong>\u00a0 \u00e1ngel Paredes Gal\u00e1n <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/06\/2004<\/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>Alfonso V\u00e1zquez Ramallo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: joaquim Gomis torn\u00e9 <\/li>\n<li>Rafael Hern\u00e1ndez redondo (vocal)<\/li>\n<li>tomas Ortin Miguel (vocal)<\/li>\n<li>guillermo Russo Jorge (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de \u00e1ngel Paredes Gal\u00e1n En esta tesis se obtienen y analizan soluciones de supergravedad en distinto n\u00famero 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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