MIT 8.962 General Relativity, Spring 2020 - 19. Cosmology II

MIT 8.962 General Relativity, Spring 2020 Instructor: Scott Hughes View the complete course: https://ocw.mit.edu/8-962S20 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP629n_3fX7HmKKgin_rqGzbx Cosmology continued.  We tie the properties of this spacetime to quantities which can be measured, in particular the redshift of light which is emitted early in the universe's history but is measured now, and three different notions of distance between events and observers.  The current standard paradigm for the nature of the universe, and some outstanding problems which are the focus of modern research. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu Support OCW at http://ow.ly/a1If50zVRlQ We encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments.