TetraQuarks & PentaQuarks !! 🙀

(1) LHCb discovers a new type of tetraquark at CERN : https://home.cern/news/news/physics/lhcb-discovers-new-type-tetraquark-cern
(2) LHCb experiment discovers a new pentaquark : https://home.cern/news/news/physics/lhcb-experiment-discovers-new-pentaquark

A pentaquark is a subatomic particle consisting of four quarks and one antiquark bound together, while a tetraquark, in particle physics, is an exotic meson composed of four valence quarks (two quark – two anti quark pair)
In this video, I discuss the latest discoveries wrt tetra quarks and penta quarks, and also discuss certain general ideas in particle physics, like color hypothesis, baryons, mesons etc.

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▱▱▱▱▱ Elementary Particle Physics ▱▱▱▱▱
1. Four Fundamental Forces
▶ https://youtu.be/n-WTovOT4Lw
2. What are Antiparticles?
▶ https://youtu.be/IexNXyyYfYk
3. What are Neutrinos?
▶ https://youtu.be/Ukop9e8dAuI
4. Neutrino Oscillations
▶ https://youtu.be/jamnVJ6u1wY
5. Parity Violation in Beta Decay
▶ https://youtu.be/v44jEXN4sSY
6. What are Leptons?
▶ https://youtu.be/UQXjfh0j2yg
7. What are Hadrons?
▶ https://youtu.be/XltiIJYRWFQ
8. Lepton, Baryon, Strangeness Number
▶ https://youtu.be/pRbUfZWyoJc
9. Eightfold Way (in Particle physics)
▶ https://youtu.be/9hsabeoi4U8
10. What are Quarks?
▶ https://youtu.be/fWPvhFcDjEs

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▶ https://www.youtube.com/playlist?list=PLRN3HroZGu2lkRDsRxzqy_WU8NRk6evbD