3 papers
gr-qc2026
Hawking evaporation and the possibility of remnant formation for covariant quantum black holes
Li-Shuai Wang, Xiangdong Zhang
Covariant quantum black holes (BHs) are an important development in loop quantum gravity (LQG), and investigations of their evaporation may offer a possible avenue for testing LQG.…
gr-qc2026
Quantum Oppenheimer-Snyder primordial black holes as all the dark matter
Li-Shuai Wang, Xiangdong Zhang
Primordial black holes (PBHs) are widely considered as candidates for dark matter in many recent studies, and they are often modeled as Schwarzschild or Kerr black holes (BHs), whi…
astro-ph.CO2025
Primordial black holes and scalar induced gravitational waves from sound speed resonance in non-minimal derivative coupling inflation model
Li-Shuai Wang, Qiong-Tao Xie, Li-Yang Chen
We investigate an inflationary model with a non-minimal derivative coupling, where the coupling function contains both constant and periodic components. On large scales, the model…