Source: wikibot/list-of-quantum-field-theories

= List of quantum field theories
{wiki=List_of_quantum_field_theories}

Quantum field theory (QFT) is a fundamental framework in theoretical physics that combines classical field theory, special relativity, and quantum mechanics. Various quantum field theories describe different fundamental interactions and particles in the universe. Here’s a list of some of the most notable quantum field theories: \#\#\# 1. Quantum Electrodynamics (QED) - Describes the interaction between charged particles and electromagnetic fields. - Quantum field theory of electromagnetic interactions. \#\#\# 2.