quantum field theory Synonyms
No Synonyms and anytonyms found
quantum field theory Meaning
quantum field theory (n)
the branch of quantum physics that is concerned with the theory of fields; it was motivated by the question of how an atom radiates light as its electrons jump from excited states
quantum field theory Sentence Examples
- Quantum field theory (QFT) provides a theoretical framework for describing the behavior of quantum fields.
- In quantum field theory, particles are interpreted as excitations of their corresponding fields.
- QFT unifies quantum mechanics with special relativity, allowing for the description of particle interactions at high energies.
- The Standard Model of particle physics is based on quantum field theory, incorporating three fundamental forces: electromagnetism, weak nuclear force, and strong nuclear force.
- Quantum field theory predicts the existence of particles such as the Higgs boson, which was discovered at the Large Hadron Collider.
- Feynman diagrams are a graphical tool used in quantum field theory to represent particle interactions.
- Quantum field theory calculations often involve perturbation theory, where interactions are treated as small corrections to a free theory.
- Quantum field theory has applications in various fields, including condensed matter physics, cosmology, and quantum gravity.
- Renormalization is a technique used in quantum field theory to deal with divergent quantities arising in calculations.
- Quantum field theory is a highly successful framework for describing the behavior of particles and fields in the quantum realm.
FAQs About the word quantum field theory
the branch of quantum physics that is concerned with the theory of fields; it was motivated by the question of how an atom radiates light as its electrons jump
No synonyms found.
No antonyms found.
Quantum field theory (QFT) provides a theoretical framework for describing the behavior of quantum fields.
In quantum field theory, particles are interpreted as excitations of their corresponding fields.
QFT unifies quantum mechanics with special relativity, allowing for the description of particle interactions at high energies.
The Standard Model of particle physics is based on quantum field theory, incorporating three fundamental forces: electromagnetism, weak nuclear force, and strong nuclear force.
