Thermodynamics and weak cosmic censorship conjecture of an AdS black hole with a monopole in the extended phase space

Abstract

The first law of black hole thermodynamics in the extended phase space is prevailing recently. However, the second law as well as the weak cosmic censorship conjecture has not been investigated extensively. In this paper, we investigate the laws of thermodynamics and the weak cosmic censorship conjecture of an AdS black hole with a global monopole in the extended phase space under a charged particle absorption. It is shown that the first law of thermodynamics is valid, while the second law is violated for the extremal and near-extremal black holes. Moreover, we find the weak cosmic censorship conjecture is valid only for the extremal black hole, but is violable for the near-extremal black hole. It is different from the previous results where the high order corrections were neglected.

arXiv comment8 pages, accepted by Chinese Physcis C

References in corpus (24)

• Enthalpy and the Mechanics of AdS Black Holes
• Thermodynamics of Kerr-Newman-AdS Black Holes and Conformal Field Theories
• Black Hole Enthalpy and an Entropy Inequality for the Thermodynamic Volume
• The cosmological constant and the black hole equation of state
• Gedanken Experiments to Destroy a Black Hole II: Kerr-Newman Black Holes Cannot be Over-Charged or Over-Spun
• Behavior of quasinormal modes and Van der Waals-like phase transition of charged AdS black holes in massive gravity
• Van der Waals phase transition in the framework of holography
• Gauss-Bonnet Black Holes and Holographic Heat Engines Beyond Large N
• Holographic Van der Waals-like phase transition in the Gauss-Bonnet gravity
• Van der Waals criticality in AdS black holes: a phenomenological study
• Thermodynamics with Pressure and Volume under Charged Particle Absorption
• Cosmic Censorship of Rotating Anti-de Sitter Black Hole
• Thermodynamics and weak cosmic censorship conjecture in extended phase spaces of anti-de Sitter black holes with particles' absorption
• Higher-dimensional charged black holes cannot be over-charged by gedanken experiments
• 5-dimensional Myers-Perry Black Holes Cannot be Over-spun by Gedanken Experiments
• Thermodynamics and weak cosmic censorship conjecture in the charged RN-AdS black hole surrounded by quintessence under the scalar field
• Phase structure of the Born-Infeld-anti-de Sitter black holes probed by non-local observables
• Thermodynamics and weak cosmic censorship conjecture of the BTZ black holes in the extended phase space
• Thermodynamics and weak cosmic censorship conjecture of the torus-like black hole
• Weak cosmic censorship conjecture with pressure and volume in the Gauss-Bonnet AdS black hole
• The weak cosmic censorship conjecture and thermodynamics in the quintessence AdS black hole under charge particle absorption
• Taub-Bolt Heat Engines
• Thermodynamics and Weak Cosmic Censorship Conjecture in Nonlinear Electrodynamics Black Holes via Charged Particle Absorption
• Thermodynamics and weak cosmic censorship conjecture with pressure in the rotating BTZ black holes

Cited by in corpus (8)

• Remarks on the weak cosmic censorship conjecture of RN-AdS black holes with cloud of strings and quintessence under the scalar field
• Examining the weak cosmic censorship conjecture of RN-AdS black holes via the new version of the gedanken experiment
• Testing thermodynamic laws and weak cosmic censorship conjecture of conformal anomaly corrected AdS black hole
• Thermodynamics with pressure and volume of 4D Gauss-Bonnet AdS Black Holes under the scalar field
• The Weak Cosmic Censorship Conjecture in Hairy Kerr Black Holes
• Thermodynamics with pressure and volume of black holes based on two assumptions under scalar field scattering
• Thermodynamics and overcharging problem in the extended phase spaces of charged AdS black holes with cloud of strings and quintessence under charged particle absorption
• Stability of horizon with pressure and volume of d-dimensional charged AdS black holes with cloud of strings and quintessence