| 释义 |
Definition of half-integer in English: half-integernoun A number obtained by dividing an odd integer by two (1/2, 11/2, 21/2, etc.). 半整数 Example sentencesExamples - Fermions are the particles that exhibit half-integer spin and satisfy the Pauli exclusion principle, while bosons exhibit integer spin and are not limited by the exclusion principle.
- Although fermions have half-integer spin, the two together have integer spin, making the Cooper pair a ‘composite boson’.
- The spin of bosons takes integer values and fermions have half-integer values of their spin.
- The Pauli Exclusion Principle simply states that no two fermions (a family of particles with half-integer spin, which includes electrons) may exist in the same energy state.
- Some for example, had half-integer spins, while others had only integral spins.
Derivativesadjective The properties ascribed to electrons, for instance, such as their charge and half-integral spin, were themselves responses to quite specific experimental findings involving discharge tube phenomena and spectra. Example sentencesExamples - Fermions have half-integral spins, and by the Pauli Exclusion Principle, no two identical particles can have exactly the same set of parameters, like energy, position, spin orientation etc., which describe a single quantum state.
- Bosons have integral spin and fermions have half-integral spin, where spin is an internal quantum number.
- In addition to electrons, the Pauli exclusion principle applies to all sub-atomic particles with half-integral spins, known as fermions, such as neutrons and protons.
- Those with half-integral spins were called fermions, while those with integral spins were classified as bosons.
Definition of half-integer in US English: half-integernounˌhafˈin(t)əjər A number obtained by dividing an odd integer by two (1/2, 11/2, 21/2, etc.). 半整数 Example sentencesExamples - Some for example, had half-integer spins, while others had only integral spins.
- The Pauli Exclusion Principle simply states that no two fermions (a family of particles with half-integer spin, which includes electrons) may exist in the same energy state.
- Although fermions have half-integer spin, the two together have integer spin, making the Cooper pair a ‘composite boson’.
- The spin of bosons takes integer values and fermions have half-integer values of their spin.
- Fermions are the particles that exhibit half-integer spin and satisfy the Pauli exclusion principle, while bosons exhibit integer spin and are not limited by the exclusion principle.
|