240 citations · 450 across the 7 of their papers we have counts for
4 papers · 1 filter
Testing Source Dependence in Gravitational-Wave Tests of General Relativity with Mutual Information
Yi-Fan Wang
Phenomenological deviation parameters used in gravitational-wave tests of general relativity need not represent universal fundamental properties of the sources. Instead, a deviatio…
Singularities of regular black holes and the monodromy method for asymptotic quasinormal modes
Chen Lan, Yi-Fan Wang
We use the monodromy method to investigate the asymptotic quasinormal modes of regular black holes based on the explicit Stokes portraits. We find that, for regular black holes wit…
Semi-classical predictions of cosmological wave-packets from ridge-lines
Chen Lan, Yi-Fan Wang
We introduce a concept of ridge-lines to investigate the semi-classical prediction from wave-packets with arbitrary width in conventional quantum mechanics and the Wheeler--DeWitt…
Hawking Radiation: A Comparison of Pure-state and Thermal Descriptions
Yi-Fan Wang
The cases of the Hawking radiation field being described by a pure state and by the usual thermal state are compared within the CGHS dilaton gravity model. The field-strength fluct…