Abstract We analyze the asymptotic stability of the S U ( n ) Dark Monopole solutions and we show that there are unstable modes associated with them. We obtain the explicit form of the unstable perturbations and the associated negative-squared eigenfrequencies.

中文翻译：

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SU(n)暗单极子的渐近稳定性分析

摘要 我们分析了 SU ( n ) 暗单极子解的渐近稳定性，并表明存在与它们相关的不稳定模式。我们获得了不稳定扰动的显式形式和相关的负平方特征频率。