89 citations · 813 across the 37 of their papers we have counts for
7 papers · 2 filters
Thermodynamics of a black hole based on a generalized uncertainty principle
Wontae Kim, Edwin J. Son, Myungseok Yoon
We study thermodynamic quantities and the stability of a black hole in a cavity using the Euclidean action formalism by Gibbons and Hawking based on the generalized uncertainty rel…
Two non-commutative parameters and regular cosmological phase transition in the semi-classical dilaton cosmology
Wontae Kim, Edwin J. Son
We study cosmological phase transitions from modified equations of motion by introducing two non-commutative parameters in the Poisson brackets, which describes the initial- and fu…
Entropy of Reissner-Nordstrom Black Holes with Minimal Length Revisited
Myungseok Yoon, Jihye Ha, Wontae Kim
Based on the generalized uncertainty principle, we study the entropy of a four-dimensional black hole by counting degrees of freedom near the horizon and obtain the (finite) entrop…
Withrawn paper
Seungjoon Hyun, Jaehoon Jeong, Wontae Kim +1
This paper has been withdrawn by the authors due to some fatal errors in the analysis.
Entropy of a charged black hole in two dimensions without cutoff
Wontae Kim, Yong-Wan Kim, Young-Jai Park
By introducing the generalized uncertainty principle (GUP) on quantum density states, we newly obtain a consistent entropy of a scalar field on the (1+1)-dimensional Maxwell-dilato…
Formation of Five-Dimensional String Solutions from the Gravitational Collapse
Seungjoon Hyun, Jaehoon Jeong, Wontae Kim +1
We study the formation of five-dimensional string solutions including the Gregory-Laflamme (GL) black string, the Kaluza-Klein (KK) bubble, and the geometry with a naked singularit…