Field Theory

Field theory may refer to:

  • Field theory (mathematics), the theory of the algebraic concept of field
  • Field theory (physics), a physical theory which employs fields in the physical sense, consisting of two types:
    • Classical field theory, the theory and dynamics of classical fields.
    • Quantum field theory, the theory of quantum mechanical fields.
  • Field theory (psychology), a psychological theory which examines patterns of interaction between the individual and his or her environment

Famous quotes containing the words field and/or theory:

    “He stung me first and stung me afterward.
    He rolled me off the field head over heels
    And would not listen to my explanations.”
    —Robert Frost (1874–1963)

    “Psychotherapy—The theory that the patient will probably get well anyway, and is certainly a damned ijjit.”
    —H.L. (Henry Lewis)