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Nothing can escape black holes, yet somehow they can lose mass by emitting Hawking radiation?! To understand why, we'll need to combine quantum field theory with general relativity.
00:00 Cold Open
00:33 Incorrect Explanation
02:22 What is a black hole?
03:57 What is a quantum field?
05:15 What do black holes do to quantum fields?
09:23 Black Hole Evaporation
10:56 Summary
11:43 Outro
12:08 Sponsor Message
13:20 Featured Comment
Nick Lucid - Creator/Host/Writer/Editor/Animator
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VIDEO ANNOTATIONS/CARDS
Black Holes Playlist:
https://www.youtube.com/playlist?list=PLOVL_fPox2K-zpTeryROTkmzzsMssSMWp
Cosmic Microwave Background:
https://youtu.be/Js4Oy2CjOtE
What if Venus and Mars switched places?
https://youtu.be/Mgw-hMZi5eA
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RELATED YOUTUBE VIDEOS
PBS Space Time on Hawking Radiation:
https://youtu.be/qPKj0YnKANw
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OTHER SOURCES
Hawking Papers:
https://www.nature.com/articles/248030a0 (Paywall)
https://link.springer.com/article/10.1007/BF02345020
Other Papers:
https://arxiv.org/abs/1511.08221
https://arxiv.org/abs/gr-qc/0010055
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LINKS TO COMMENTS
https://www.youtube.com/watch?v=Mgw-hMZi5eA&lc=UgzXkE71CMF1MERHWI14AaABAg
https://www.youtube.com/watch?v=Mgw-hMZi5eA&lc=UgzRJd_k-FkcjBZnYv54AaABAg
https://www.youtube.com/watch?v=Mgw-hMZi5eA&lc=UgxtZ6eJN9yRRqKoe6p4AaABAg
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IMAGE CREDITS
Stephen Hawking:
https://images.nasa.gov/details-200804210008HQ.html
Stellar Nova:
https://svs.gsfc.nasa.gov/13578
Black Hole Accretion Disk Simulation:
https://svs.gsfc.nasa.gov/13326
Black Hole Eating:
https://svs.gsfc.nasa.gov/12005
Sagittarius A*:
https://www.eso.org/public/videos/eso1835c/
Cosmic Microwave Background Map:
https://sci.esa.int/s/WLGmGdw
Carina Nebula:
https://images.nasa.gov/details-PIA14444