52 citations · 325 across the 22 of their papers we have counts for
12 papers · 1 filter
Nonlinear scalarization and thermodynamics in Einstein-Phantom scalar-Gauss-Bonnet theory
Tian-Zhen Dai, Yun Soo Myung, De-Cheng Zou +4
We study nonlinear scalarization of Schwarzschild black-holes for a phantom scalar coupled to the Gauss--Bonnet invariant. Three polynomial couplings satisfying are intr…
Critical Scalarization for a Self-Gravitating Bosonic Condensate
Meng-Yun Lai, Hyat Huang, Wen-Cong Gan +2
We establish a minimal nonrelativistic realization of scalarization in a self-gravitating bosonic condensate coupled to a scalar response field. A local effective-mass shift and no…
Genericness of quantum damping of cosmological shear in modified loop quantum cosmology
Wen-Cong Gan, Leila L. Graef, Rudnei O. Ramos +2
In arXiv:2603.18175, the authors argue, based on numerical studies of particular cases, that the quantum damping of cosmological shear in a modified loop quantum cosmological model…
On Coordinate Singularities Induced by Trapping Horizons
Jinbo Yang, Hongwei Tan, Hyat Huang +1
The trapping (or apparent) horizon serves as a key tool for tracing the complete evolution of black holes. We investigate a class of coordinate singularities induced by such trappi…
A new quantization scheme of black holes in effective loop quantum gravity
Wen-Cong Gan, Anzhong Wang
Loop quantum cosmology has achieved great successes, in which the polymerization plays a crucial role. In particular, the phase-space-variable dependent polymerization turns out to…
Entanglement island and Page curve for one-sided charged black hole
Yun-Feng Qu, Yi-Ling Lan, Hongwei Yu +2
In this paper, we extend the method of calculating the entanglement entropy of Hawking radiation of black holes using the "in" vacuum state, which describes one-sided asymptoticall…
On the improved dynamics approach in loop quantum black holes
Hongchao Zhang, Wen-Cong Gan, Yungui Gong +1
In this paper, we consider the Böhmer-Vandersloot (BV) model of loop quantum black holes obtained from the improved dynamics approach. We adopt the Saini-Singh gauge, in which it w…
Nonexistence of quantum black and white hole horizons in an improved dynamic approach
Wen-Cong Gan, Xiao-Mei Kuang, Zhen-Hao Yang +3
In this paper, we study the quantum geometric effects near the locations where classical black hole horizons used to appear in Einstein's classical theory, within the framework of…
Understanding quantum black holes from quantum reduced loop gravity
Wen-Cong Gan, Geeth Ongole, Emanuele Alesci +3
We systematically study the top-down model of loop quantum black holes (LQBHs), recently derived by Alesci, Bahrami and Pranzetti (ABP). To understand the structure of the model, w…
Properties of the spherically symmetric polymer black holes
Wen-Cong Gan, Nilton O. Santos, Fu-Wen Shu +1
In this paper we systematically study a five-parameters class of spherically symmetric polymer black/white hole solutions, and find that only three independent combinations are phy…
Information loss paradox revisited: farewell firewall?
Wen-Cong Gan, Fu-Wen Shu
Unitary evolution makes pure state on one Cauchy surface evolve to pure state on another Cauchy surface. Outgoing Hawking radiation is only subsystem on the late Cauchy surface. Th…
Holography as deep learning
Wen-Cong Gan, Fu-Wen Shu
Quantum many-body problem with exponentially large degrees of freedom can be reduced to a tractable computational form by neural network method \cite{CT}. The power of deep neural…