Last Updated
：2025/11/21
vacuum energy
Noun
countable
uncountable
Japanese Meaning
（物理学）空間が真空状態にあるとき、その中に存在する基底的な背景エネルギー。これは常に生じる量子揺らぎに起因するエネルギーとされる。
（ plural ）
Quizzes for review
(physics) The underlying background energy of empty space associated with constant vacuum fluctuations.
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vacuum energy
Physicists debate whether vacuum energy, the underlying background energy of empty space associated with constant vacuum fluctuations, can be directly measured.
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Physicists debate whether vacuum energy, the underlying background energy of empty space associated with constant vacuum fluctuations, can be directly measured.
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