Boson stars are self-gravitating solutions made entirely of fundamental massive scalar fields. Here we investigate mini boson stars in D non-compact spacetime dimensions and we show that they are dynamically unstable for \(D>4\).

中文翻译：

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高维迷你玻色子星径向不稳定

玻色子星是完全由基本的大质量标量场组成的自引力解决方案。在这里，我们研究了D非紧时空维度中的迷你玻色子星，并表明它们对于\(D>4\)是动态不稳定的。