# What is the simplest quantum field theory?

## Question:

What is the simplest quantum field theory?

## Quantum Field Theory:

Quantum field theory is a theoretical framework that has been devised by scientists in order to deal with the properties and interactions of atomic and subatomic particles. With simple words, we can argue that attempts to combine various concepts from quantum physics, special theory of relativity and classical mechanics.

## Answer and Explanation: 1

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View this answerThe simplest and at the same time most accurate quantum field theory is quantum electrodynamics. The main goal of quantum electrodynamics is to...

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Chapter 19 / Lesson 4Learn the definitions of quantum physics and quantum theory explained through examples. Explore the origin of quantum theory through its foundational laws.