In case you missed it, new particle just dropped.
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In case you missed it, new particle just dropped. The LHC has confirmed (and in ridiculous accuracy) the existence of a heavier version of the proton.
A proton is made of 3 quarks, up/up/down. This new particle is made of charm/charm/down, where the charm quark is basically the same as the up, just heavier.
So not groundbreaking like finding supersymmetric particles, but still cool. Further confirmation that the standard model of particle physics is reasonable.
https://home.cern/news/news/physics/lhcb-collaboration-discovers-new-proton-particle@_thegeoff This is really cool.
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@_thegeoff This is really cool.
@kimlockhartga Yup. A lot of the stuff coming out of the LHC post-Higgs tends to fail to ignite popular curiosity, even though it's essentially part of the same model. But this being directly relatable to high school physics gives brownie points!
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In case you missed it, new particle just dropped. The LHC has confirmed (and in ridiculous accuracy) the existence of a heavier version of the proton.
A proton is made of 3 quarks, up/up/down. This new particle is made of charm/charm/down, where the charm quark is basically the same as the up, just heavier.
So not groundbreaking like finding supersymmetric particles, but still cool. Further confirmation that the standard model of particle physics is reasonable.
https://home.cern/news/news/physics/lhcb-collaboration-discovers-new-proton-particle@_thegeoff@mastodon.social TIL:
- CERN is a TLD
- this is not a shitpost and charm quarks are real. -
In case you missed it, new particle just dropped. The LHC has confirmed (and in ridiculous accuracy) the existence of a heavier version of the proton.
A proton is made of 3 quarks, up/up/down. This new particle is made of charm/charm/down, where the charm quark is basically the same as the up, just heavier.
So not groundbreaking like finding supersymmetric particles, but still cool. Further confirmation that the standard model of particle physics is reasonable.
https://home.cern/news/news/physics/lhcb-collaboration-discovers-new-proton-particleWhat would be the spin? (In case you're wondering, I am an NMR spectroscopist
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In case you missed it, new particle just dropped. The LHC has confirmed (and in ridiculous accuracy) the existence of a heavier version of the proton.
A proton is made of 3 quarks, up/up/down. This new particle is made of charm/charm/down, where the charm quark is basically the same as the up, just heavier.
So not groundbreaking like finding supersymmetric particles, but still cool. Further confirmation that the standard model of particle physics is reasonable.
https://home.cern/news/news/physics/lhcb-collaboration-discovers-new-proton-particleRE: https://mastodon.social/@_thegeoff/116246263654294961
Another particle has been found!
In fact the Large Hadron Collider has found 80 new particles in addition to the Higgs boson. All of these 80 are 'hadrons', collections of quarks and/or antiquarks held together by the strong force. We *expect* there to be bucket loads of these, since there are 6 kinds of quarks and many ways for them to stick together. By now, studying these is more like chemistry - the working out of possibilities offered by a more or less understood theory - than truly groundbreaking fundamental physics.
Still, particles are cool. Here's a list of the 80 hadrons found by the Large Hadron Collider:
The most exciting are those made of 4 or 5 quarks, or 2 quarks and 2 antiquarks. Most hadrons are less fancy! Most are made of either 3 quarks (these are called 'baryons'), 3 antiquarks ('antibaryons'), or a quark and an antiquark ('mesons'). The newly discovered 'heavy proton' is a baryon made of two charm quarks and a down quark.
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R relay@relay.mycrowd.ca shared this topic
