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Constructing black holes in Einstein-Maxwell-scalar theory (2005.14476v2)
Published 29 May 2020 in gr-qc and hep-th
Abstract: Exact black hole solutions in the Einstein-Maxwell-scalar theory are constructed. They are the extensions of dilaton black holes in de Sitter or anti de Sitter universe. As a result, except for a scalar potential, a coupling function between the scalar field and the Maxwell invariant is present. Then the corresponding Smarr formula and the first law of thermodynamics are investigated.
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