145 citations · 985 across the 35 of their papers we have counts for
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Testing loop quantum gravity from observational consequences of non-singular rotating black holes
Suddhasattwa Brahma, Che-Yu Chen, Dong-han Yeom
The lack of rotating black hole models, which are typically found in nature, in loop quantum gravity (LQG) substantially hinders the progress of testing LQG from observations. Star…
Generating Rotating Spacetime in Ricci-Based Gravity: Naked Singularity as a Black Hole Mimicker
Wei-Hsiang Shao, Che-Yu Chen, Pisin Chen
Motivated by the lack of rotating solutions sourced by matter in General Relativity as well as in modified gravity theories, we extend a recently discovered exact rotating solution…
Black Hole Perturbations and Quasinormal Modes in Hybrid Metric-Palatini Gravity
Che-Yu Chen, Yu-Hsien Kung, Pisin Chen
The rapid advancement of gravitational wave astronomy in recent years has paved the way for the burgeoning development of black hole spectroscopy, which enhances the possibility of…
Regular Black Hole Interior Spacetime Supported by Three-Form Field
Mariam Bouhmadi-López, Che-Yu Chen, Xiao Yan Chew +2
In this paper, we show that a minimally coupled 3-form endowed with a proper potential can support a regular black hole interior. By choosing an appropriate form for the metric fun…
A consistent model of non-singular Schwarzschild black hole in loop quantum gravity and its quasinormal modes
Mariam Bouhmadi-López, Suddhasattwa Brahma, Che-Yu Chen +2
We investigate the interior structure, perturbations, and the associated quasinormal modes of a quantum black hole model recently proposed by Bodendorfer, Mele, and Münch (BMM). Wi…