Fermion - Meaning, Definition & English Examples
A fermion is a type of subatomic particle that follows the rules of Fermi-Dirac statistics. Examples include electrons and quarks. Fermions make up matter and obey the Pauli exclusion principle, preventing identical particles from occupying the same state
Definition:
A subatomic particle obeying Fermi-Dirac statistics, such as an electron or quark.
Synonyms:
elementary particle, quantum particle, matter particle
Part of Speech:
noun
Antonyms:
boson, photon
Common Collocations:
fermion field, fermion mass, fermion statistics
Derivatives:
fermionic, fermionization
Usage Tips:
Use 'fermion' when discussing quantum physics or particles with half-integer spin.
Common Phrases:
fermion condensate, fermion doubling problem, Fermi-Dirac distribution
Etymology:
Named after Enrico Fermi; derived from 'Fermi' + '-on' (suffix for subatomic particles).
Examples:
- 1. Electrons are a type of fermion found in atoms.
- 2. Protons and neutrons are also classified as fermions due to their spin.
- 3. Fermions obey the Pauli exclusion principle in quantum mechanics.
- 4. Quarks, the building blocks of matter, are fundamental fermions.