Professor Dave Explains
@professordaveexplains·4.3M subscribers·2.1K videos
Introduction to Quantum Chromodynamics (QCD)
Posted
April 3, 2026
Views
29,979
Likes
1,619
Comments
177
Engagement
April 3, 2026
29,979
1,619
177
5.99%
Every word spoken in this episode is indexed. Type any phrase to jump straight to the moment it was said.
Type any word or phrase that may have been spoken. Click a result to seek the player to that exact moment.
Try a name, a topic, or a quoted line
14:48Now PlayingWith QED covered, it's time to move on the quantum chromodynamics, or QCD. This is the QFT that governs the strong nuclear force, so it explains the behavior and interaction of quarks through mediator bosons known as gluons. What are the symmetries involved for QCD? What are quarks exactly? What is color charge? How can we create Feynman diagrams for this model? Let's talk about it!
Script by Andrew Mattson, Physics PhD Student at Johns Hopkins University
Watch the whole Modern Physics playlist
Classical Physics Tutorials
Mathematics Tutorials
General Chemistry Tutorials
Organic Chemistry Tutorials
Biochemistry Tutorials
Biology Tutorials
EMAIL► ProfessorDaveExplains@gmail.com
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Barnes and Noble
Sentinel Indexing in Progress
Metadata and chapters are available. Claim extraction for this episode is pending.
All video content is delivered via YouTube embedded players in accordance with the YouTube Terms of Service. Sentinel provides research tools that promote discovery and accountability across political media.
