Category:Quantum field theory

• Quantum field theory

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• List of quantum field theories

1

• 1/N expansion

A

• Antimatter
• Antiparticle
• Asymptotic freedom

B

• BF model
• Bogoliubov transformation
• Bogomol'nyi–Prasad–Sommerfield bound
• Bose–Einstein statistics
• Bound state

C

• C-symmetry
• Canonical quantization
• Casimir effect
• CCR and CAR algebras
• Chern–Simons theory
• Chiral model
• Chirality (physics)
• Cluster decomposition
• Coleman–Mandula theorem
• Composite field
• Correlation function (quantum field theory)
• Coupling constant
• CPT symmetry
• Creation and annihilation operators
• Current algebra
• Cutoff (physics)

D

• DeWitt notation
• Dirac adjoint
• Dirac equation
• Dirac sea
• Dirac spinor
• Dyson series

E

• Effective action
• Effective field theory
• Elementary particle

F

• False vacuum
• Fermion
• Fermionic condensate
• Feynman diagram
• Feynman slash notation
• Field equation
• Fock space
• Fock state
• Free field
• Functional integration

G

• Ginzburg–Landau theory
• Goldstone boson

H

• Hawking radiation
• Higgs mechanism

I

• Infrared divergence
• Intrinsic parity

K

• Kinetic term
• Klein transformation
• Klein–Gordon equation

L

• LSZ reduction formula

M

• Mandelstam variables
• Mass gap
• Moduli (physics)

N

• No-go theorem
• Noether's theorem
• Non-linear sigma model
• Noncommutative quantum field theory
• Normal order

O

• On shell and off shell
• One-loop Feynman diagram

P

• Parity (physics)
• Partition function (quantum field theory)
• Path integral formulation
• Path-ordering
• Planck scale
• Poincaré group
• Propagator

Q

• Quantization (physics)
• Quantum chromodynamics
• Quantum electrodynamics
• Quantum field theory in curved spacetime
• Quantum vacuum state
• Quartic interaction

R

• Rarita–Schwinger equation
• Relativistic wave equations
• Renormalization
• Renormalization group
• Representation theory of the Poincaré group

S

• S-matrix
• Schwinger model
• Schwinger's quantum action principle
• Schwinger–Dyson equation
• Second quantization
• Semiclassical physics
• Spin network
• Spin–statistics theorem
• Spinor
• Spontaneous symmetry breaking
• Stochastic electrodynamics
• Superselection
• Supersymmetry
• Symmetry breaking

T

• T-symmetry
• Tadpole (physics)
• Toda field theory
• Topological quantum field theory
• Transactional interpretation
• Twistor theory

U

• Ultraviolet divergence
• Unruh effect

V

• Vacuum energy
• Vacuum expectation value
• Vacuum manifold
• Vertex function
• Virtual particle

W

• Wick rotation
• Wigner's classification

Y

• Yukawa interaction

Z

• Zero-point energy