2 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-th2026
Boundary mutual information in double holography
Yuxuan Liu, Yi Ling, Zhuo-Yu Xian
We consider a composite system where AdS gravity is coupled to a flat heat bath and investigate the mutual information between two subregions on the intersection of the AdS…