Asymptotic Freedom
Concept
An unusual phenomenon in QCD where the strong coupling constant can become small, allowing quarks to be understood with Feynman diagrams, though not explained in detail.
Mentioned in 2 videos
Videos Mentioning Asymptotic Freedom

Frank Wilczek: Physics of Quarks, Dark Matter, Complexity, Life & Aliens | Lex Fridman Podcast #187
Lex Fridman
The property of the strong interaction where quarks behave like free particles when very close to one another, requiring immense energy, and simplifying interactions at high energies like in the early universe.

What Happens Inside a Proton?
PBS Space Time
An unusual phenomenon in QCD where the strong coupling constant can become small, allowing quarks to be understood with Feynman diagrams, though not explained in detail.