28 citations · 182 across the 34 of their papers we have counts for
4 papers · 1 filter
Echoes and quasinormal modes for static loop quantum black bounces
Huajie Gong, Guoyang Fu, Shulan Li +3
We investigate scalar perturbations of the static loop quantum black bounce (LQBB) spacetime with multipole index , focusing on time-domain signals and fundamental quasinormal…
Assessing EMRI Detectability of the Rotating Quantum Oppenheimer-Snyder Black Hole
Dan Zhang, Shulan Li, Guoyang Fu +1
This letter presents an assessment of quantum gravity effects on extreme-mass-ratio inspirals (EMRIs) for the rotating quantum Oppenheimer-Snyder (qOS) black hole. Employing the ad…
Imprints of quantum gravity effects on gravitational waves: a comparative study using extreme mass-ratio inspirals
Ruo-Ting Chen, Guoyang Fu, Dan Zhang +1
Within a generally covariant Hamiltonian framework of loop quantum gravity (LQG), two black hole models parameterized by a quantum correction have recently been constructed. Us…
Quantum criticality and mixed-state entanglement in holographic superconductor--insulator transitions
Zhe Yang, Fang-Jing Cheng, Guoyang Fu +3
We study quantum criticality in a holographic Einstein--Maxwell--Dilaton--Axion (EMDA) p-wave superconductor exhibiting a superconductor--insulator transition (SIT). By tracking th…