论文标题

充满电和径向激发的玻色子星(在反DE保姆中)

Charged and radially excited boson stars (in Anti-de Sitter)

论文作者

Brihaye, Y., Console, F., Hartmann, B.

论文摘要

我们研究了渐近平坦的和渐近的反DE保姆时空中的带电和径向激发的玻色子恒星。我们证明存在两种不同类型的径向激发解决方案〜:一个持续存在于小标量字段的线性极限中,其中分析参数表明存在这些溶液的存在,而仅在模型的高度非线性状态下出现。我们还证明,在渐近平坦的时空中,黑洞和玻色子星星先前讨论了波浪状标量头发的形成,对于渐近抗DE的保姆时空。

We study charged and radially excited boson stars in both asymptotically flat as well as asymptotically Anti-de Sitter space-time. We demonstrate that two different types of radially excited solutions exist~: one that persists in the linear limit of small scalar fields, in which analytical arguments suggest the existence of these solutions, and one that appears only in the highly non-linear regime of the model. We also demonstrate that the formation of wavy scalar hair discussed previously for black holes and boson stars in asymptotically flat space-time persists for asymptotically Anti-de Sitter space-time.

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