6 citations · 13 across the 6 of their papers we have counts for
7 papers
Quasinormal modes and quantum black hole interiors
Chiara Coviello, Ansh Gupta, Robie A. Hennigar +2
Quasinormal modes (QNMs) of black hole perturbations in the large overtone limit, namely, asymptotic QNMs, are highly sensitive to a black hole's interior geometry. We probe the si…
Looking inside a quantum black hole
Chiara Coviello, Ansh Gupta, Robie A. Hennigar +2
Quantum effects are expected to modify a black hole's interior structure, particularly near the singularity. We show how to extract the scaling exponent of the singularity from the…
$sl(2,\mathds{C})\times D$ symmetry and conformal primary basis for massless fields
Yuan Chen, Mingfeng Li, Kai Shi +2
Alternative to the embedding formalism, we provide a group theoretic approach to the conformal primary basis for the massless field with arbitrary helicity. To this end, we first p…
symmetry and quasinormal modes in the self-dual warped AdS black hole
Yuan Chen, Wei Guo, Kai Shi +1
The algebraic approach to the spectrum of quasinormal modes has been made as simple as possible for the BTZ black hole by the strategy developed in \cite{Zhang}. By working with th…
Dynamic and Thermodynamic Stability of Charged Perfect Fluid Stars
Kai Shi, Yu Tian, Xiaoning Wu +2
We perform a thorough analysis of the dynamic and thermodynamic stability for the charged perfect fluid star by applying the Wald formalism to the Lagrangian formulation of Einstei…
Thermodynamic equilibrium condition and the first law of thermodynamics for charged perfect fluids in electromagnetic and gravitational fields
Kai Shi, Yu Tian, Xiaoning Wu +2
We provide a proof of the necessary and sufficient condition on the profile of the temperature, chemical potential, and angular velocity for a charged perfect fluid in dynamic equi…
Covariant phase space with null boundaries
Kai Shi, Xuan Wang, Yihong Xiu +1
By imposing the boundary condition associated with the boundary structure of the null boundaries rather than the usual one, we find that the key requirement in Harlow-Wu's algorith…