期刊
PHYSICAL REVIEW D
卷 97, 期 10, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.97.104013
关键词
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资金
- China Program of International ST Cooperation [2016YFE0100300]
- Strategic Priority Research Program Multi-wavelength Gravitational Wave Universe of the CAS [XDB23040100]
- Joint Research Fund in Astronomy [U1631118]
- NSFC [11473044, 11633004, 11773031]
- Project of CAS [QYZDJ-SSW-SLH017]
A stationary and spherically symmetric black hole (e.g., Reissner-Nordstrom black hole or Kerr--Newman black hole) has, at most, one singularity and two horizons. One horizon is the outer event horizon and the other is the inner Cauchy horizon. Can we construct static and spherically symmetric black hole solutions with N horizons and M singularities? The de Sitter cosmos has only one apparent horizon. Can we construct cosmos solutions with N horizons? In this article, we present the static and spherically symmetric black hole and cosmos solutions with N horizons and M singularities in the vector-tensor theories. Following these motivations, we also construct the black hole solutions with a firewall. The deviation of these black hole solutions from the usual ones can be potentially tested by future measurements of gravitational waves or the black hole continuum spectrum.
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