Nima Arkani-Hamed: The End of Space-Time
推荐理由
Highly recommended for anyone interested in this topic.
强烈推荐ivan_ah · 原文
说明
这是2022年由Max-Planck-Institut für Physik发布的一部演讲,主题归在Quantum physics。它讲的是emergent spacetime这一支里的具体问题,而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成:Theoretical physicist Nima Arkani-Hamed gives a public talk on why spacetime may not be fundamental and what might replace it, including newer approaches to scattering amplitudes.这些读者给出的理由,核心是:Praised as a jargon-light talk on advanced physics that HN cites when arguing spacetime is not fundamental.讲法不绑某一条新闻,过几年仍然可以当材料看。从2022年到2025年,有1位不同的读者在1个不同月份把它推荐出来,其中明确叫别人去看的有1次。适合一次性看完。讲者把一个判断讲透,演示是在给这个判断配例子。如果已经会了基本定义,就把注意力放在它怎么把emergent spacetime变成能跟着复述的例子。
视频信息
- 频道
- Max-Planck-Institut für Physik
- 时长
- 49 分 43 秒
- 发布年份
- 2022
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