图 书 馆
第二讲：你不敢问的宇宙问题Lecture 2: The Universe - Questions You Were Afraid to Ask |
|
| 课程网址: | https://videolectures.net/videos/mit8224s03_taylor_lec02 |
| 主讲教师: | Kristin Burgess ; Edwin Taylor |
| 开课单位: | 信息不详。欢迎您在右侧留言补充。 |
| 开课时间: | 2013-02-28 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Study of physical effects in the vicinity of a black hole as a basis for understanding general relativity, astrophysics, and elements of cosmology. Extension to current developments in theory and observation. Energy and momentum in flat spacetime; the metric; curvature of spacetime near rotating and nonrotating centers of attraction; trajectories and orbits of particles and light; elementary models of the Cosmos. Weekly meetings include an evening seminar and recitation. The last third of the semester is reserved for collaborative research projects on topics such as the Global Positioning System, solar system tests of relativity, descending into a black hole, gravitational lensing, gravitational waves, Gravity Probe B, and more advanced models of the Cosmos. Course Highlights Can I see a black hole at all? If I can see it, what does a black hole look like? Does it look black? What does it feel like to fall toward a black hole? 8.224 Exploring Black Holes investigates these and many other questions using elementary calculus. The website includes assignments, exams, lecture notes, videos, and a description of the end-of-term collaborative research project. |
| 关 键 词: | 广义相对论; 天文物理学; 宇宙学; 黑洞 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2025-05-24：zsp |
| 最后编审: | 2025-05-24：zsp |
| 阅读次数: | 6 |