Stars That Swallowed Microscopic Black Holes and How to Find Them
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Hello and welcome! My name is Anton and in this video, we will talk about primordial black holes and some that may have been swallowed by stars (and how to find them)
Links:
https://academic.oup.com/mnras/article/529/1/32/7560567
https://arxiv.org/abs/2310.19945
https://arxiv.org/pdf/2310.19857.pdf
https://en.wikipedia.org/wiki/Primordial_black_hole
Planet 9 as a black hole? https://youtu.be/_c1RrO9JKmQ
Black holes inside exotic stars: https://youtu.be/yiNoZyeavyY
Ultra massive primordial black hole: https://youtu.be/1eNN9L4rACs
Strange collision: https://youtu.be/fk3UyWMa7hw
Strange galactic neighbor: https://youtu.be/Ehj5Tq8JrTA
0:00 Black holes inside stars
0:35 Thorne Zyrkow Object
1:40 Primordial black holes - microscopic in size
2:40 Dark matter?
3:00 Properties of these black holes
4:10 Stars could easily swallow these
4:45 How they evolve overtime
6:10 How we could find them
8:00 Still just a hypothesis and how to confirm this
9:00 Evidence for primordial black holes
10:30 Search discovers nothing so far though
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Credits:
R Farmer, MPA https://www.mpa-garching.mpg.de/1084067/hl202308
ESA Hubble CC by 4.0 https://esahubble.org/news/heic2103/?lang
Steve Gagnon, Science Education Specialist https://education.jlab.org/qa/how-much-of-an-atom-is-empty-space.html
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