{"id":76916,"date":"2018-03-09T23:22:24","date_gmt":"2018-03-09T23:22:24","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/energy-flow-and-clustering-algorithms-for-the-reconstruction-of-physics-objects-in-atlas\/"},"modified":"2018-03-09T23:22:24","modified_gmt":"2018-03-09T23:22:24","slug":"energy-flow-and-clustering-algorithms-for-the-reconstruction-of-physics-objects-in-atlas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/energy-flow-and-clustering-algorithms-for-the-reconstruction-of-physics-objects-in-atlas\/","title":{"rendered":"Energy flow and clustering algorithms for the reconstruction of physics objects in atlas"},"content":{"rendered":"

Tesis doctoral de Iglesias Escudero Mar\u00eda Del Carmen <\/strong><\/h2>\n

I. Lhc y atlas el lhc es un colisionador de protones construido en el cern. Dicha m\u00e1quina funcionar\u00e1 con una alta luminosidad y abarcar\u00e1 rangos de energ\u00edas desde los gev, para cubrir la f\u00edsica del quark b, hasta el orden de los tev, para tratar de estudiar nueva f\u00edsica, m\u00e1s all\u00e1 del modelo est\u00e1ndar. lhc consta de cuatro detectores, de entre ellos, atlas tiene un prop\u00f3sito general de estudio de la f\u00edsica que ofrece lhc. Atlas ha sido dise\u00f1ado para tener una buena calorimetr\u00eda e.M.En la medida de la energ\u00eda e identificaci\u00f3n de fotones y electrones, completada por una calorimetr\u00eda hadr\u00f3nica para realizar medidas precisas de la et faltante y jets gracias a su completa cobertura. Adem\u00e1s atlas ser\u00e1 capaz de medir con alta precisi\u00f3n el momento de los muones, as\u00ed como las trayectorias de las part\u00edculas cargadas curvadas por efecto del campo magn\u00e9tico solenoidal de 2 t en la regi\u00f3n central y el campo toroidal exterior. ii. Algoritmo energy flow en rapida simulacion de atlas (atlfast) los jets consisten en chorros de part\u00edculas, en su mayor\u00eda hadrones y algunos kaones. La informaci\u00f3n obtenida sobre los jets ser\u00e1 utilizada en muchos canales de la f\u00edsica de lhc. A parte de estudios de qcd, los jets se usar\u00e1n en an\u00e1lisis de confirmaci\u00f3n del sm (resonancias de w y z, o del top, b\u00fasqueda del sm higgs…), Y estudios de f\u00edsica mas all\u00e1 del sm como dimensiones extra, susy… Por ello, es importante tratar de mejorar la resoluci\u00f3n en la energ\u00eda de los jets. alrededor de 2\/3 de la energ\u00eda del jet provienen de part\u00edculas cargadas, sin embargo los algoritmos de reconstrucci\u00f3n de jets no utilizan la informaci\u00f3n de las trazas, por esta raz\u00f3n es interesante utilizar el algoritmo \u00abenergy flow\u00bb. Este algoritmo consiste en trabajar conjuntamente con la informaci\u00f3n de las trazas del detector central y la informaci\u00f3n de la energ\u00eda depositada en los calor\u00edmetros, complet\u00e1ndola con la identificaci\u00f3n de par<\/p>\n

 <\/p>\n

Datos acad\u00e9micos de la tesis doctoral \u00abEnergy flow and clustering algorithms for the reconstruction of physics objects in atlas<\/strong>\u00ab<\/h3>\n
    \n
  • T\u00edtulo de la tesis:<\/strong>\u00a0 Energy flow and clustering algorithms for the reconstruction of physics objects in atlas <\/li>\n
  • Autor:<\/strong>\u00a0 Iglesias Escudero Mar\u00eda Del Carmen <\/li>\n
  • Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n
  • Fecha de lectura de la tesis:<\/strong>\u00a0 28\/10\/2005<\/li>\n<\/ul>\n

     <\/p>\n

    Direcci\u00f3n y tribunal<\/h3>\n
      \n
    • Director de la tesis<\/strong>\n
        \n
      • Antonio Ferrer Soria<\/li>\n<\/ul>\n<\/li>\n
      • Tribunal<\/strong>\n
          \n
        • Presidente del tribunal: emilio Hig\u00f3n rodr\u00edguez <\/li>\n
        • Palomares espiga m. carmen (vocal)<\/li>\n
        • Castillo gim\u00e9nez Mar\u00eda victoria (vocal)<\/li>\n
        • amelia Maio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n","protected":false},"excerpt":{"rendered":"

          Tesis doctoral de Iglesias Escudero Mar\u00eda Del Carmen I. Lhc y atlas el lhc es un colisionador de protones construido […]<\/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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[199,7330,2781,7329,1432,3311,2783,11703],"tags":[165817,11506,48394,71585,165815,165816],"class_list":["post-76916","post","type-post","status-publish","format-standard","hentry","category-fisica","category-fisica-de-altas-energias","category-fisica-de-particulas","category-fisica-experimental-de-altas-energias","category-fisica-teorica","category-hadrones","category-nucleonica","category-particulas-elementales","tag-amelia-maio","tag-antonio-ferrer-soria","tag-castillo-gimenez-maria-victoria","tag-emilio-higon-rodriguez","tag-iglesias-escudero-maria-del-carmen","tag-palomares-espiga-m-carmen"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/76916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=76916"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/76916\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=76916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=76916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=76916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}