{"id":5946,"date":"2015-07-13T00:00:00","date_gmt":"2015-07-13T00:00:00","guid":{"rendered":"http:\/\/www.iar.unlp.edu.ar\/novedades\/2015-07-13bejarano\/"},"modified":"2026-07-06T11:36:27","modified_gmt":"2026-07-06T14:36:27","slug":"que-es-la-gravedad-teleparalela","status":"publish","type":"post","link":"https:\/\/www.iar.unlp.edu.ar\/index.php\/2015\/07\/13\/que-es-la-gravedad-teleparalela\/","title":{"rendered":"\u00bfQu\u00e9 es la gravedad teleparalela?"},"content":{"rendered":"

13-07-2015\u00a0\u00a0\u00a013:30 hs.<\/p>\n

\u00bfQu\u00e9 es la gravedad teleparalela?<\/strong><\/p>\n

Dra. Cecilia Bejarano – Instituto de Astronom\u00eda y F\u00edsica del Espacio (CONICET – UBA)<\/i><\/p>\n

<\/p>\n

Resumen:<\/u>
\nEn gravedad teleparalela (teleparalelismo o paralelismo absoluto), la variable din\u00e1mica es la t\u00e9trada (no la m\u00e9trica) y el agente responsable de la gravedad es la torsi\u00f3n (no la curvatura). Dado que las ecuaciones din\u00e1micas son equivalentes a las ecuaciones de la Relatividad General, ambas teor\u00edas resultan adecuadas para describir la din\u00e1mica del campo gravitatorio. Sin embargo, la gravedad teleparalela puede interpretarse como una descripci\u00f3n conceptualmente diferente a la teor\u00eda de la Relatividad General. Sin apartarse del car\u00e1cter geom\u00e9trico de la misma, introduce la posibilidad de describir la gravedad como una teor\u00eda de gauge, acorde al Modelo Estandar de part\u00edculas que engloba las restantes interacciones fundamentales de la naturaleza. En este sentido, el enfoque teleparalelo de la gravedad podr\u00eda contribuir en direcci\u00f3n hacia la escurridiza gravedad cu\u00e1ntica.<\/p>\n","protected":false},"excerpt":{"rendered":"

13-07-2015\u00a0\u00a0\u00a013:30 hs. \u00bfQu\u00e9 es la gravedad teleparalela? Dra. Cecilia Bejarano – Instituto de Astronom\u00eda y F\u00edsica del Espacio (CONICET – UBA)<\/p>\n","protected":false},"author":3,"featured_media":25277,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-5946","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coloquios"],"_links":{"self":[{"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/posts\/5946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/comments?post=5946"}],"version-history":[{"count":1,"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/posts\/5946\/revisions"}],"predecessor-version":[{"id":25939,"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/posts\/5946\/revisions\/25939"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/media\/25277"}],"wp:attachment":[{"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/media?parent=5946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/categories?post=5946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iar.unlp.edu.ar\/index.php\/wp-json\/wp\/v2\/tags?post=5946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}