2021/11/30 by Hamid R. Bakhtiarizadeh
Physics and Astronomy · #Angular momentum #Anti-de Sitter space #Black Holes and Theoretical Physics #Black brane #Black hole (networking) #Black hole thermodynamics #Black string #Charge (physics) #Classical mechanics #Cosmology and Gravitation Theories #Entropy (arrow of time) #Extremal black hole #Horizon #Mathematical physics #Physics #Quantum mechanics #Relativity and Gravitational Theory #String (physics) #Theoretical physics #Thermodynamics #gr-qc
paper · pdf · doi:10.1103/physrevd.105.064037
published in Physical review. D/Physical review. D. 105(6) (American Physical Society) · 16 pages, LaTex file, no figure, matches published version in PRD
arxiv created 2022/03/23 · openalex publication_date 2022/03/23 · arxiv updated 2022/03/24 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We construct, for the first time, charged rotating black string solutions in four-dimensional Einsteinian cubic gravity, which are asymptotically anti de Sitter. By assuming that the solutions are completely regular at the horizon and studying their near-horizon behavior, we find some thermodynamic properties, which can be accessed analytically. We compute independently the Hawking temperature, the Wald entropy, the mass, the angular momentum, the charge, and the electrostatic potential of the solutions, analytically. Using these, we show that the first law of thermodynamics for rotating black strings is exactly satisfied in both charged and uncharged cases. We also observe that, in the absence of Maxwell field, some of the solutions have positive specific heat, which makes them thermodynamically stable.