论文标题

没有用于球形对称中性黑洞的头发:非最小耦合的巨大标量场

No hair for spherically symmetric neutral black holes: nonminimally coupled massive scalar fields

论文作者

Hod, Shahar

论文摘要

事实证明,球形对称渐近平坦的中性黑洞不能支持由巨大的标量构成的空间规则静态构型,该构造与重力非最小偶联。有趣的是,我们的紧凑型无头定理对于无量纲的物理参数$ξ$的通用值有效,该$ $ $ξ$量化了标量场和时空曲率之间的耦合强度。

It is proved that spherically symmetric asymptotically flat neutral black holes cannot support spatially regular static configurations made of massive scalar fields with non-minimal coupling to gravity. Interestingly, our compact no-hair theorem is valid for generic values of the dimensionless physical parameter $ξ$ which quantifies the strength of coupling between the scalar field and the spacetime curvature.

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