Study Claims Discovery of a Cosmic String Creating a Galactic Mirror
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Hello and welcome! My name is Anton and in this video, we will talk about a study that claims a discovery of a cosmic string somewhere out there
Links:
https://en.wikipedia.org/wiki/Cosmic_string
https://arxiv.org/pdf/2309.11831.pdf
https://academic.oup.com/mnras/article/485/2/1876/5362647
https://sky.esa.int/esasky/?target=166.12281039042912%2023.530134218868632&hips=PanSTARRS+DR1+color+(i%2C+r%2C+g)&fov=0.010677019915067951&cooframe=J2000&sci=false&lang=en&jwst_image=webb_orionnebula_shortwave
Previous video: https://youtu.be/1DBKMYWgMAs
Vibration of the universe: https://youtu.be/eTDJ5uVlCOA
#cosmicstring #cosmology #astronomy
0:00 Cosmic strings in a nutshell
1:30 Not the string theory
2:10 New claims
2:45 Difficult to observe but here's how we can see them
4:10 Early CMB observations
4:45 Double quasars
5:45 New study and its claims
7:10 This paper is just not enough and uses old images
8:40 Previous explanations were usually just two galaxies
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