6 citations · 13 across the 6 of their papers we have counts for
5 papers · 1 filter
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…
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…