Last Updated：2025/12/01
Sentence
理論的研究は、運動項の符号が逆の場の励起であるゴーストが真空期待値を取る凝縮状態が、低エネルギーでの不安定性やローレンツ不変性の自発的破れを引き起こし得ることを示唆している。
Quizzes for review
Theoretical studies suggest that a ghost condensate could induce low-energy instabilities and spontaneously break Lorentz invariance.
See correct answer
Theoretical studies suggest that a ghost condensate could induce low-energy instabilities and spontaneously break Lorentz invariance.
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Related words
ghost condensate
Noun
particle
Japanese Meaning
粒子物理学において、負の符号を持つ運動項をもつ場（ゴースト）の励起が真空期待値を獲得し、ローレンツ不変性が自発的に破られるという提案された状態
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