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Netlib: 4.3 Quantum Chromodynamics
An online textbook containing an introduction to quantum chromodynamics (QCD). This is a proposed theory about what causes quarks and gluons to form hadrons. Article contains a description of lattice QCD, an approximation to QCD that is...
Duke University
Duke University: The Color Force
What does color have to do with particle physics? This page explains the concepts of color and the color force, which are fundamental subjects in quantum chromodynamics.