Field decomposition and the ground state structure of SU(2) Yang-Mills theory
Field decomposition and the ground state structure of SU(2) Yang-Mills theory
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SU(2)杨-米尔斯理论的场分解和基态结构
DOI：
10.1142/s0217751x02010753
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
L. Freyhult
中科院分区：
文献类型：
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作者：
L. Freyhult
利用背景场法和规范场的faddev - niemi分解计算SU(2) Yang-Mills理论的有效势。特别地，我们发现势将取决于分解中两个标量场的值，并且它的结构将引起对称破缺。
We compute the effective potential of SU(2) Yang–Mills theory using the background field method and the Faddeev–Niemi decomposition of the gauge fields. In particular, we find that the potential will depend on the values of two scalar fields in the decomposition and that its structure will give rise to a symmetry breaking.