No hair for spherically symmetric neutral reflecting stars: nonminimally coupled massive scalar fields
arXiv:2005.03489 · doi:10.1016/j.physletb.2017.08.033
Abstract
Recent no-hair theorems have revealed the intriguing fact that horizonless stars with compact reflecting surfaces {\it cannot} support non-linear matter configurations made of scalar, vector, and tensor fields. In the present paper we extend the regime of validity of these no-hair theorems by explicitly proving that spherically symmetric compact reflecting stars cannot support static configurations made of {\it massive} scalar fields with {\it non}-minimal coupling to gravity. Interestingly, our no-hair theorem is valid for {\it generic} values of the dimensionless field-curvature coupling parameter .
7 pages. arXiv admin note: text overlap with arXiv:2002.05903, arXiv:1709.01933
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Cited by in corpus (5)
- No hair for spherically symmetric neutral black holes: nonminimally coupled massive scalar fields
- Scalarization of compact stars in the scalar-Gauss-Bonnet gravity
- No hair theorem for bound-state massless static scalar fields outside horizonless Neumann compact stars
- No-go theorem for spatially regular boson stars made of static nonminimally coupled massive scalar fields
- Charged reflecting shells supporting non-minimally coupled massless scalar field configurations