False vacuum

（重定向自Vacuum decay）

Diagram showing the Higgs boson and top quark masses, which could indicate whether our universe is stable, or a long-lived 'bubble'. The outer dotted line is the current measurement uncertainties; the inner ones show predicted sizes after completion of future physics programs, but their location could be anywhere inside the outer.[1]

In quantum field theory, a false vacuum is a metastable sector of space that appears to be a perturbative vacuum, but is unstable due to instanton effects that may tunnel to a lower energy state. This tunneling can be caused by quantum fluctuations or the creation of high-energy particles. The false vacuum is a local minimum, but not the lowest energy state, even though it may remain stable for some time.

单词	Vacuum decay
释义	Vacuum decay 原声例句 Reel知识卷轴 My personal favourite of the Universe, though, is called vacuum decay. 不过，我个人最喜欢的宇宙称为真空衰变。英语百科 False vacuum （重定向自Vacuum decay） In quantum field theory, a false vacuum is a metastable sector of space that appears to be a perturbative vacuum, but is unstable due to instanton effects that may tunnel to a lower energy state. This tunneling can be caused by quantum fluctuations or the creation of high-energy particles. The false vacuum is a local minimum, but not the lowest energy state, even though it may remain stable for some time.
随便看	fraxinus nigras的意思 Fraxinus odontocalyx的意思 Fraxinus oregona的意思 fraxinus oregonas的意思 Fraxinus ornus的意思 Fraxinus ornus L.的意思 fraxinus ornuss的意思 Fraxinus paxiana的意思 Fraxinus paxiana Lingel.的意思 fraxinus paxiana lingelsh的意思 Fraxinus Paxiana Lingelsh.的意思 Fraxinus pennsylvanica的意思 fraxinus pennsylvanicas的意思 Fraxinus pennsylvanica subintegerrima的意思 fraxinus pennsylvanica subintegerrimas的意思 Fraxinus platypoda的意思 fraxinus platypode oliv.的意思 fraxinus pubinervis b1.的意思 Fraxinus pubinervus的意思 Fraxinus punctata的意思 Fraxinus quadrangulata的意思 Fraxinus retusa的意思 fraxinus retusa champ.的意思 Fraxinus retusifoliolata的意思 Fraxinus rhychophylla的意思