Charged black hole with a scalar hair in (2+1) dimensions

Abstract

We obtain and analyze an exact solution to Einstein-Maxwell-scalar theory in $(2+1)$ dimensions, in which the scalar field couples to gravity in a non-minimal way, and it also couples to itself with the self-interacting potential solely determined by the metric ansatz. A negative cosmological constant naturally emerges as a constant term in the scalar potential. The metric is static and circularly symmetric, and contains a curvature singularity at the origin. The conditions for the metric to contain 0, 1, 2 horizons are identified, and the effects of the scalar and electric charges on the size of the black hole radius are discussed. Under proper choices of parameters, the metric degenerates into some previously known solutions in $(2+1)$-dimensional gravity.

23 pages. v2: minor corrections, editorial adjustments included in agreement with version to appear in PRD. Notice that the order of references is adjusted. A missing author's name in [59] is added

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Cited by in corpus (49)

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• Logarithmic corrections of charged hairy black hole in (2+1) dimension
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• Thermodynamics of higher dimensional black holes with higher order thermal fluctuations
• On attractor mechanism of $Ad{S}_4$ black holes
• Rotating charged hairy black hole in (2+1) dimensions and particle acceleration
• Hawking Radiation of Spin-1 Particles From Three Dimensional Rotating Hairy Black Hole
• A class of rotating hairy black holes in arbitrary dimensions
• Mass of asymptotically anti-de Sitter hairy spacetimes
• $(2+1)$-dimensional regular black holes with nonlinear electrodynamics sources
• Thermodynamics of Higher Order Entropy Corrected Schwarzschild-Beltrami-de Sitter Black Hole
• Novel rotating hairy black hole in (2+1)-dimensions
• Three-dimensional black holes with conformally coupled scalar and gauge fields
• Black holes of $(2+1)$-dimensional $f(R)$ gravity coupled to a scalar field
• Thermodynamics of rotating black holes with scalar hair in three dimensions
• Einstein-Born-Infeld black holes with a scalar hair in three-dimensions
• $(2+1)$-dimensional charged black holes with scalar hair in Einstein-Power-Maxwell Theory
• Black holes in New Massive Gravity dressed by a (non)minimally coupled scalar field
• Holograghic Brownian motion in $2+1$ dimensional hairy black holes
• Exact black hole formation in three dimensions
• A Note on Entropy Relations of Black Hole Horizons
• Analytic three-dimensional primary hair charged black holes and thermodynamics
• The Klein-Gordon Equation of a Rotating Charged Hairy Black Hole in (2+1) Dimensions
• Quantum tunneling from rotating black holes with scalar hair in three dimensions
• Cloud of strings as source in $2+1$-dimensional $f(R)=R^n$ gravity
• General Black Hole Solutions in (2+1)-dimensions with a Scalar Field Non-Minimally Coupled to Gravity
• $(2+1)$-Dimensional Black Holes in $f(R,\varphi )$ Gravity
• Thermodynamics of a charged hairy black hole in (2+1) dimensions
• Black Holes with Scalar Hair in Three Dimensions
• Rotating $(2+1)$-dimensional Black Holes in Einstein-Maxwell-Dilaton Theory
• Corrected thermodynamics of $(2+1)D$ black hole conformally coupled to a massless scalar
• Critical Behaviors of 3D Black Holes with a Scalar Hair
• Quasi normal modes and the area spectrum of a near extremal de Sitter black hole with conformally coupled scalar field
• Dynamical probe of thermodynamical properties in three-dimensional hairy AdS black holes
• Holographic fluid from nonminimally coupled scalar-tensor theory of gravity
• Energy Loss of a Heavy Particle near 3D Charged Rotating Hairy Black Hole
• Einstein-Maxwell gravity coupled to a scalar field in 2+1-dimensions
• Quasinormal modes of charged BTZ black holes
• Quantum probes of timelike naked singularities in $2+1-$ dimensional power - law spacetimes
• Three dimensional rotating hairy black holes, asymptotics and thermodynamics
• New class of rotating perfect fluid black holes in three dimensional gravity
• Near horizon symmetry and entropy of black holes in the presence of a conformally coupled scalar
• Primordial black holes in a dimensionally oxidizing Universe
• Thin-shell wormholes in 2+1-dimensional Einstein-Scalar Theory
• Statistical Physics of 3D Hairy Black Holes
• Classical and quantum analysis of an Einstein-Scalar solution in $2+1$ dimensions
• Quantum loop corrections of charged dS black hole
• On Hawking Radiation of 3D Rotating Hairy Black Holes