Black holes with many horizons in the theories of nonlinear electrodynamics
Changjun Gao
Abstract
In this article, we construct exact black hole solutions with many horizons (more than two) in the Einstein-nonlinear electrodynamic theories. In particular, we acquire the explicit expression of a nonlinear electrodynamic Lagrangian for the 3-horizon black holes. Then we make the investigations of three-horizon black holes on the horizons, the null and timelike geodesics, the Love numbers, and the thermodynamics.
Topics & Concepts
Nonlinear systemPhysicsHorizonGeodesicBlack hole (networking)New horizonsMathematical physicsEvent horizonBlack hole thermodynamicsFuzzballLagrangianNull (SQL)Theoretical physicsClassical mechanicsCharged black holeExtremal black holeMathematicsQuantum mechanicsMathematical analysisComputer scienceRouting protocolComputer networkRouting (electronic design automation)SpacecraftDatabaseLink-state routing protocolAstronomyBlack Holes and Theoretical PhysicsCosmology and Gravitation TheoriesAdvanced Differential Geometry Research