Configurational entropy of black hole quantum cores
Roberto Casadio, Roldão da Rocha, P. Meert, L. Tabarroni, W. Barreto
Abstract
Abstract Two types of information entropy are studied for the quantum states of a model for the matter core inside a black hole geometry. A detailed description is first given of the quantum mechanical picture leading to a spectrum of bound states for a collapsing ball of dust in general relativity with a non-trivial ground state. Information entropies are then computed, shedding new light on the stability of the ground state and the spectrum of higher excited states.
Topics & Concepts
PhysicsGeneral relativityBlack hole (networking)Quantum mechanicsEntropy (arrow of time)Quantum stateQuantumWhite holeClassical mechanicsBlack hole thermodynamicsGround stateExcited stateTheoretical physicsRouting (electronic design automation)Computer networkComputer scienceLink-state routing protocolRouting protocolBlack Holes and Theoretical PhysicsCosmology and Gravitation TheoriesPulsars and Gravitational Waves Research