46 citations · 199 across the 9 of their papers we have counts for
10 papers
Upper Bound of Barrow Entropy Index from Black Hole Fragmentation
Jiayi Xia, Yen Chin Ong
Both classical and quantum arguments suggest that if Barrow entropy is correct, its index must be energy dependent, which would affect the very early universe. Based on thermod…
A Critique on Some Aspects of GUP Effective Metric
Yen Chin Ong
The generalized uncertainty principle (GUP) is a gravitational correction of Heisenberg's uncertainty principle, which allows us to probe some features of quantum gravity even with…
Electron as a Tiny Mirror: Radiation From a Worldline With Asymptotic Inertia
Michael R. R. Good, Yen Chin Ong
We present a moving mirror analog of the electron, whose worldline possesses asymptotic constant velocity with corresponding beta Bogolubov coefficients that are consistent with fi…
Holographic Consistency and the Sign of the Gauss-Bonnet Parameter
Yen Chin Ong
If Einstein-Gauss-Bonnet gravity is obtained as a low energy limit of string theory, then the Gauss-Bonnet parameter is essentially the inverse string tension and thus necessar…
Twisted Black Hole Is Taub-NUT
Yen Chin Ong
Recently a purportedly novel solution of the vacuum Einstein field equations was discovered: it supposedly describes an asymptotically flat twisted black hole in 4-dimensions whose…
Are Black Holes Springy?
Michael R. R. Good, Yen Chin Ong
A -dimensional asymptotically flat Kerr black hole angular speed can be used to define an effective spring constant, . Its maximum value is the Schwarzschild…