{"id":3417,"date":"2026-01-30T20:31:45","date_gmt":"2026-01-30T11:31:45","guid":{"rendered":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/?p=3417"},"modified":"2026-01-30T20:31:46","modified_gmt":"2026-01-30T11:31:46","slug":"cosmology-seminar-by-dir-komatsu","status":"publish","type":"post","link":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/en\/2026\/01\/30\/3417\/","title":{"rendered":"Cosmology Seminar by Dir. Komatsu"},"content":{"rendered":"\n<p><br>During his stay in Okayama, Director Eiichiro Komatsu led a cosmology seminar. Starting from the Friedmann equations that describe the expansion of space, participants followed the derivation of the cosmic expansion rate and the age of the universe. The sessions benefited not only students working on CMB but also those in other areas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/app\/uploads\/2025\/12\/img_6472_720.jpg\" alt=\"\" class=\"wp-image-3367\" srcset=\"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/app\/uploads\/2025\/12\/img_6472_720.jpg 720w, https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/app\/uploads\/2025\/12\/img_6472_720-300x225.jpg 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>During his stay in Okayama, Director Eiichiro Komatsu led a cosmology seminar. Starting from the Friedmann equations that describe the expansion of space, participants followed the derivation of the cosmic expansion rate and the age of the universe. The sessions benefited not only students working on CMB but also those in other areas.<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"en_US","_original_post":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/?p=3417","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3417","post","type-post","status-publish","format-standard","hentry","category-uncategorized","en-US"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/posts\/3417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/comments?post=3417"}],"version-history":[{"count":1,"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/posts\/3417\/revisions"}],"predecessor-version":[{"id":3418,"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/posts\/3417\/revisions\/3418"}],"wp:attachment":[{"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/media?parent=3417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/categories?post=3417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.physics.okayama-u.ac.jp\/ishino-lab\/details\/wordpress\/product\/web\/wp-json\/wp\/v2\/tags?post=3417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}