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Quantum Chromodynamics

Unit 1
Unit 1: Field Theories
Introduction to Field TheoryClassical Field TheoryQuantum Field Theory
Unit 1 • Chapter 2

Classical Field Theory

Video Summary

Classical field theory is a branch of physics that deals with the study of continuous fields, such as the electromagnetic field and the gravitational field. It is based on the idea that the fundamental objects of nature are not particles, but fields, which are represented by mathematical functions that assign a value to each point in space. Classical field theory is used to describe a wide range of physical phenomena, from the motion of planets to the behavior of light.

Knowledge Check

Which of the following is not a classical field theory: quantum field theory, general relativity, special relativity?

Classical field theory was first developed by which physicist?

Classical field theory is a branch of physics that deals with the study of what?