Encyclopedia > Quantum chromodynamics

Article Content

Quantum chromodynamics

Quantum Chromodynamics (QCD) is the physical theory describing one of the fundamental forces, the strong interaction.
It was first proposed in the early 1970s by Frank Wilczek[?] and Dieter Gross[?]. It uses quantum field theory to describe the interaction of quarks and gluons.

See the article on strong interaction for an overview.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Wheatley Heights, New York

... are 89.3 males. The median income for a household in the town is $75,076, and the median income for a family is $79,745. Males have a median income of $46,444 versus ...