1 citations · 2 across the 5 of their papers we have counts for
5 papers
Kerr-Degenerate Shadows and Distinct Strong-Deflection Lensing in Rotating Hayward-like and Bardeen-like Geometries
Chen-Hung Hsiao, Limei Yuan, Yidun Wan
We study and compare rotating Hayward-like and Bardeen-like geometries within a common Kerr-like axisymmetric ansatz, with the models distinguished by their areal-radius functions…
Gravitational Lensing Signatures of Hayward-like Black Holes
Chen-Hung Hsiao, Limei Yuan, Yidun Wan
We examine the gravitational lensing signatures of a Hayward-like regular black hole and its potential observational distinction from a Schwarzschild black hole. In the weak-field…
Distinguish Bardeen-like black holes by Gravitational lensing
Limei Yuan, Chen-Hung Hsiao, Yidun Wan
We study Bardeen-like regular black holes without Cauchy horizons via gravitational lensing. In the weak field, the deflection angle receives a positive -dependent correction…
Quantum Curved Tetrahedron, Quantum Group Intertwiner Space, and Coherent States
Chen-Hung Hsiao, Qiaoyin Pan
In this paper, we construct the phase space of a constantly curved tetrahedron with fixed triangle areas in terms of a pair of Darboux coordinates called the length and twist coord…
Quantum Group Intertwiner Space From Quantum Curved Tetrahedron
Muxin Han, Chen-Hung Hsiao, Qiaoyin Pan
In this paper, we develop a quantum theory of homogeneously curved tetrahedron geometry, by applying the combinatorial quantization to the phase space of tetrahedron shapes defined…