Charged Black Hole Solutions in Gauss-Bonnet-Massive Gravity

摘要: Motivated by high interest in the close relation between string theory and black hole solutions, this paper, we take into account Einstein-Gauss-Bonnet Lagrangian context of massive gravity. We examine possibility regard, discuss types horizons. Next, calculate conserved thermodynamic quantities check validity first law thermodynamics. In addition, investigate stability these holes canonical ensemble. show that number, type place phase transition points may be significantly affected different parameters. considering cosmological constant as thermodynamical pressure, will extend space critical values. Then, construct spacetime mass potential. study geometrical thermodynamics heat capacity extended space. studying capacity, behavior lead to consistent results. Finally, employ a new method for obtaining values results are with those other methods.