Several Studies Just Killed MOND Hypothesis of Gravity Once and For All
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Hello and welcome! My name is Anton and in this video, we will talk about more evidence for the failure of cosmological model known as MOND
Links:
https://theconversation.com/is-dark-matters-main-rival-theory-dead-theres-bad-news-from-the-cassini-spacecraft-and-other-recent-tests-228826
https://academic.oup.com/mnras/article/530/2/1781/7641422?login=false
https://doi.org/10.1093/mnras/sty2007
https://www.aanda.org/articles/aa/full_html/2023/09/aa46431-23/aa46431-23.html
https://academic.oup.com/mnras/article/527/3/4573/7342478?login=false
https://arxiv.org/abs/2403.09555
Previous video and study: https://youtu.be/UBftXMVqodg
#mond #physics #gravity
0:00 Dark matter hypothesis
1:40 Israeli changed the law of gravity - MOND
2:30 Studies kill MOND?
3:25 What MOND predicted and why it mattered
4:30 Issues with this model
5:10 First study that used wide binary stars
6:25 More evidence from the solar system and various comets
7:40 Failure inside clusters
8:10 Saturn study shows orbits are Newtonian
10:00 Conclusions and what it means
10:55 So what now?
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Credits:
Nielander CC0 https://en.wikipedia.org/wiki/Coma_Cluster#/media/File:Coma_cluster_leo.jpg
Mark Ward CC BY-SA 3.0 https://en.wikipedia.org/wiki/DEAP#/media/File:DEAP3600.jpg
Stefania.deluca https://en.wikipedia.org/wiki/Modified_Newtonian_dynamics#/media/File:M33_rotation_curve_HI.gif
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