New class of rotating perfect fluid black holes in three dimensional gravity

Abstract

We obtain a new class of rotating black holes for Einstein theory with perfect fluid source in (2+1) dimensions. We conclude that these black hole solutions only depend on variable angular velocity $m(r)$. Some examples of these black holes are given explicitly. In particular, the unknown static black hole in this special background is obtained. In addition, the general properties including the horizon structure, energy conditions and equation of state, mass and angular momentum are explained in detail.

12 pages, no figures; a few references added and typos corrected; published version

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• Massive Gravity in Three Dimensions
• Static spherically symmetric perfect fluid solutions in $f(R)$ theories of gravity
• Electrically charged black hole with scalar hair
• Physics of Relativistic Perfect Fluids
• Discussions on a special static spherically symmetric perfect fluid solution of Einstein's equations
• Ideal Gas Stephani Universes
• Cylindrically Symmetric, Static, Perfect-Fluid Solutions of Einstein's Field Equations
• On the thermodynamics of inhomogeneous perfect fluid mixtures

Cited by in corpus (4)

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• $(2+1)$-dimensional charged black holes with scalar hair in Einstein-Power-Maxwell Theory
• The Sagnac effect on a scale-dependent rotating BTZ black hole background
• Cloud of strings as source in $2+1$-dimensional $f(R)=R^n$ gravity