instanton

instanton

美 ['?nst?nt?n] 　英 ['?nst?nt?n]

• n.〔物〕瞬子
• 網絡瞬子解；核瞬子；孤立子波

詞形變化

復數：instantons  

英漢解釋

n.

1. 〔物〕瞬子

英英解釋

n.	1. in theoretical cosmology, a mathematical solution, one form of which implies that the universe began as a pea-sized structure of space, time, matter, and energy before the big bang

例句

The quantum tunneling of a vortex in an annular Josephson junction is investigated by using the periodic instanton method.

利用周期瞬子方法從理論上研究了環狀偏流約瑟夫森結中的單個渦旋隧穿特性。

The instanton liquid model (ILM) was used as a basis for developing a rather successful semiclassically-motivated phenomenology.

與瞬子相關的瞬子液體模型是一個非常成熟的半經典唯象理論。

Our result shows that after considering the direct instanton effect, the mass of glueball is greatly reduced.

結果顯示在考慮了瞬子效應后，膠球的質量被大大降低。