4 papers · 1 filter
Verification of the First Law of Horizon Thermodynamics for Schwarzschild, Reissner-Nordström, Kerr, and Kerr-Newman Black Holes in Four-Dimensional f(R) Gravity with Dual Scalar Fields
Wen-Xiang Chen, Yao-Guang Zheng
This paper demonstrates the validity of the first law of horizon thermodynamics for Schwarzschild, RN, Kerr, and Kerr-Newman (KN) black holes within the framework of four-dimension…
Thermodynamic Properties of Modified Black Hole Metrics in Gravity
Wen-Xiang Chen, Yao-Guang Zheng
To construct new Schwarzschild and Kerr-Newman metric solutions, we start from the Lagrangian in entropy and statistical mechanics, introducing gravity theory and dark energ…
Thermodynamic geometric analysis of RN black holes under f(R) gravity
Wen-Xiang Chen, Yao-Guang Zheng
In this article, we explore the RN black hole under f(R) gravity and its thermodynamic properties. We begin by examining the small fluctuations around the equilibrium state and sum…
Exploring the Dynamics of Mass Inflation: Implications for Cauchy Horizon Stability and Black Hole Physics in General Relativity and Gravity
Wen-Xiang Chen
This article investigates the phenomenon of mass inflation and its consequential impact on the stability of Cauchy horizons within the framework of general relativity. Mass inflati…