{"id":145,"date":"2026-07-16T20:06:50","date_gmt":"2026-07-16T20:06:50","guid":{"rendered":"https:\/\/naturales.ues.edu.sv\/investigacion\/?page_id=145"},"modified":"2026-08-19T21:33:12","modified_gmt":"2026-08-19T21:33:12","slug":"gac","status":"publish","type":"page","link":"https:\/\/naturales.ues.edu.sv\/investigacion\/gac\/","title":{"rendered":"Grupo de Astrof\u00edsica y Cosmolog\u00eda\u00a0(GAC)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"145\" class=\"elementor elementor-145\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a8518e9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a8518e9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-25966a3\" data-id=\"25966a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-88848c1 elementor-widget elementor-widget-image\" data-id=\"88848c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"640\" height=\"427\" src=\"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-content\/uploads\/sites\/26\/2026\/08\/739508940_1031528643190919_6628937884389259006_n-1024x683.jpg\" class=\"attachment-large size-large wp-image-258\" alt=\"739508940_1031528643190919_6628937884389259006_n\" srcset=\"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-content\/uploads\/sites\/26\/2026\/08\/739508940_1031528643190919_6628937884389259006_n-1024x683.jpg 1024w, https:\/\/naturales.ues.edu.sv\/investigacion\/wp-content\/uploads\/sites\/26\/2026\/08\/739508940_1031528643190919_6628937884389259006_n-300x200.jpg 300w, https:\/\/naturales.ues.edu.sv\/investigacion\/wp-content\/uploads\/sites\/26\/2026\/08\/739508940_1031528643190919_6628937884389259006_n-768x512.jpg 768w, https:\/\/naturales.ues.edu.sv\/investigacion\/wp-content\/uploads\/sites\/26\/2026\/08\/739508940_1031528643190919_6628937884389259006_n-1536x1024.jpg 1536w, https:\/\/naturales.ues.edu.sv\/investigacion\/wp-content\/uploads\/sites\/26\/2026\/08\/739508940_1031528643190919_6628937884389259006_n.jpg 1620w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" loading=\"lazy\" decoding=\"async\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2935f8 elementor-widget elementor-widget-accordion\" data-id=\"a2935f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1701\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1701\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Integrante<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1701\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1701\"><ul>\n<li><span style=\"font-weight: 400\">Ra\u00fal Henr\u00edquez Ort\u00edz<\/span> <br \/><a href=\"mailto:raul.henriquez@ues.edu.sv\">raul.henriquez@ues.edu.sv<\/a><\/li>\n<li>Escuela de F\u00edsica<\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Estudiantes de pre-grado<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Estudiantes de post-grado<\/span><\/li>\n<\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a6fd18d\" data-id=\"a6fd18d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d45ff3 elementor-widget elementor-widget-accordion\" data-id=\"9d45ff3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1641\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1641\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">L\u00edneas de investigaci\u00f3n<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1641\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1641\"><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Modelos de inflaci\u00f3n cosmol\u00f3gica.<\/span><span style=\"font-weight: 400\"><br \/><\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Restricciones observacionales a modelos de materia oscura.<\/span><span style=\"font-weight: 400\"><br \/><\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">C\u00e1lculo num\u00e9rico de observables cosmol\u00f3gicos (CMB, distorsiones espectrales, ondas gravitacionales).<\/span><span style=\"font-weight: 400\"><br \/><\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Simulaciones num\u00e9ricas en astrof\u00edsica.<\/span><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1642\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1642\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Proyectos en desarrollo<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1642\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1642\"><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Inflaci\u00f3n Cosmol\u00f3gica: Aspectos te\u00f3ricos y restricciones observacionales.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Desarrollo de material para pr\u00e1cticas computacionales de Astrof\u00edsica y Cosmolog\u00eda.<\/span><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1643\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1643\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Art\u00edculos \/ Participaciones en congresos<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1643\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1643\"><ul><li><span style=\"font-weight: 400\">Spectral distortion signatures of step-like inflationary potential, Wilson Barrera, Jorge Mastache, Ra\u00fal Henr\u00edquez Ort\u00edz, JCAP, 2024.<\/span><\/li><li><span style=\"font-weight: 400\">Spectral distortions from promising single and multifield inflationary models, Alexander Baur, Marcos Garcia, Ra\u00fal Henr\u00edquez Ort\u00edz, Saul Ramos, 2023, JCAP.<\/span><\/li><\/ul><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Participaci\u00f3n en el congreso The Latin American Symposium on High Energy Physics (SILAFAE), M\u00e9xico, 2024.<\/span><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Integrante Ra\u00fal Henr\u00edquez Ort\u00edz raul.henriquez@ues.edu.sv Escuela de F\u00edsica Estudiantes de pre-grado Estudiantes de post-grado L\u00edneas&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-145","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/pages\/145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/comments?post=145"}],"version-history":[{"count":14,"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/pages\/145\/revisions"}],"predecessor-version":[{"id":527,"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/pages\/145\/revisions\/527"}],"wp:attachment":[{"href":"https:\/\/naturales.ues.edu.sv\/investigacion\/wp-json\/wp\/v2\/media?parent=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}