Vector particles tunneling in the background of quintessential field involving quantum effects

Abstract

In this paper, we investigate the Hawking radiation process by using the quantum tunneling phenomenon of massive spin-1 (W-bosons) and spin-0 particles from Kerr-Newman-AdS black hole with quintessence. For this purpose, using Hamilton-Jacobi ansatz, we apply the WKB approximation to the field equations of massive charged vector and scalar particles. We get the required tunneling rate of radiated particles and obtain their corresponding Hawking temperatures, T¯H. In order to study the quantum gravity effects, we utilize the generalized Proca and Klein-Gordan equations incorporating the generalized uncertainty principle and recover the accompanying quantum corrected Hawking temperature, T¯e−H. Further, for state parameter ω¯=−23, we analyze the graphical behavior of original temperature T¯H with respect to the event horizon and quintessence parameter α. Moreover, we investigate the effects of cosmological constant Λ¯, quintessence parameter α¯, BH charge Q¯ and rotation parameter a¯ on T¯H. The graphical interpretation of temperature T¯H specifies some stable and unstable regions. We discuss the stability and instability of black hole in 2-dimensional (2D) and 3-dimensional (3D) plots.