Example image of eyePlorer eyePlorer map for 'Quantum field theory': Field (physics) Many-body problem Quantum mechanics Condensed matter physics Particle physics Special relativity Standard Model BCS theory Superconductivity Electromagnetic force Electron Photon Gluon Strong interaction Vector boson Weak interaction Gravitation Graviton Quantum gravity Virtual particle Quantization (physics) Fermion Electromagnetic field Canonical quantization Degrees of freedom (physics and chemistry) Harmonic oscillator Max Born Pascual Jordan Werner Heisenberg Free field Paul Dirac Quantum electrodynamics Quantum state Albert Einstein Classical electromagnetism Theory of relativity Dirac equation J. Robert Oppenheimer Vladimir Fock Wendell H. Furry Identical particles Eugene Wigner Pauli exclusion principle Many-body theory Nuclear physics Freeman Dyson Hans Bethe Julian Schwinger Renormalization Richard Feynman