Definition of cosmological constant in English:

cosmological constant

noun

Physics

An arbitrary constant in the field equations of general relativity.
〔物理〕宇宙常数
Example sentencesExamples
- Quintessence is dynamic, unlike the cosmological constant, and its average energy density and pressure slowly decay with time.
- We are making fast progress on understanding the implications of the existence of a cosmological constant for quantum gravity.
- Einstein introduced the cosmological constant to his equations of general relativity because he believed the universe was static.
- On the plus side, the vanishing vacuum energy that is implied by supersymmetry ensures that the cosmological constant vanishes.
- Why is the cosmological constant, which characterizes the energy density of the vacuum, so small?

Definition of cosmological constant in US English:

cosmological constant

noun

Physics

An arbitrary constant in the field equations of general relativity.
〔物理〕宇宙常数
Example sentencesExamples
- We are making fast progress on understanding the implications of the existence of a cosmological constant for quantum gravity.
- On the plus side, the vanishing vacuum energy that is implied by supersymmetry ensures that the cosmological constant vanishes.
- Quintessence is dynamic, unlike the cosmological constant, and its average energy density and pressure slowly decay with time.
- Einstein introduced the cosmological constant to his equations of general relativity because he believed the universe was static.
- Why is the cosmological constant, which characterizes the energy density of the vacuum, so small?

单词	cosmological constant
释义	Definition of cosmological constant in English: cosmological constant noun Physics An arbitrary constant in the field equations of general relativity. 〔物理〕宇宙常数 Example sentencesExamples Quintessence is dynamic, unlike the cosmological constant, and its average energy density and pressure slowly decay with time. We are making fast progress on understanding the implications of the existence of a cosmological constant for quantum gravity. Einstein introduced the cosmological constant to his equations of general relativity because he believed the universe was static. On the plus side, the vanishing vacuum energy that is implied by supersymmetry ensures that the cosmological constant vanishes. Why is the cosmological constant, which characterizes the energy density of the vacuum, so small? Definition of cosmological constant in US English: cosmological constant noun Physics An arbitrary constant in the field equations of general relativity. 〔物理〕宇宙常数 Example sentencesExamples We are making fast progress on understanding the implications of the existence of a cosmological constant for quantum gravity. On the plus side, the vanishing vacuum energy that is implied by supersymmetry ensures that the cosmological constant vanishes. Quintessence is dynamic, unlike the cosmological constant, and its average energy density and pressure slowly decay with time. Einstein introduced the cosmological constant to his equations of general relativity because he believed the universe was static. Why is the cosmological constant, which characterizes the energy density of the vacuum, so small?
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