3 papers
hep-th2026
Spontaneous Scalarization of Brane Black Holes: Quantum-Enhanced Tachyonic Instabilities
Yuxuan Liu, Yi Ling, Qian Chen
We investigate the spontaneous scalarization of brane-localized charged black holes, focusing on the role of quantum-enhanced tachyonic instabilities. By solving the coupled bulk-b…
hep-th2025
Dynamics of holographic steady flows near a first-order phase transition
Qian Chen, Yuxuan Liu, Yu Tian +2
We investigate the physical properties of steady flows in a holographic first-order phase transition model, extending from the thermodynamics at equilibrium to the real-time dynami…
gr-qc2024
Nonlinear Evolution of unstable Charged de Sitter Black Holes with Hyperboloidal Formalism
Zhen-Tao He, Qian Chen, Yu Tian +2
Based on the hyperboloidal framework, we research the dynamical process of charged de Sitter black holes scattered by a charged scalar field. From the linear perturbation analysis,…