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12 Views· 28 July 2022

Particle Physics Discoveries that Disappeared

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revaredrick44
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Particle physicists seem to constantly announce discoveries which then disappear. What is going on? How seriously are you to take the recently announced Fermilab muon g-2 anomaly or the B-meson anomaly at the Large Hadron Collider? In this video I explain what's going on.

You can support us on Patreon here: https://www.patreon.com/Sabine

I have a longer comment about the recent muon g-2 measurement here:

https://www.scientificamerican.....com/article/is-the-

Addendum to what I say at 5 mins 30 seconds: That's only for a normal distribution. The relation between confidence level and standard deviation can differ for other distributions.

Correction to to what I say at 7 mins 18 seconds ("had no known interpretation"). This only refers to the superjets, not to the pentaquarks (which, well, were interpreted as pentaquarks). Sorry about that.

You can support us on Patreon: https://www.patreon.com/Sabine

0:00 Sponsor Message
1:00 Intro
1:42 How do the predictions work?
3:12 Where do anomalies come from?
5:46 Anomalies that disappeared
8:48 Other problems
9:55 What's with that B-meson anomaly?

This video was sponsored by DataCamp.

#science #physics #data

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