153 citations · 2k across the 88 of their papers we have counts for
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Statistical Entropy Based on the Generalized-Uncertainty-Principle-Induced Effective Metric
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
We investigate the statistical entropy of black holes within the framework of the generalized uncertainty principle (GUP) by employing effective metrics that incorporate leading-or…
Tidal effects based on GUP-induced effective metric
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
In this paper, we study tidal forces in the Schwarzschild black hole whose metric includes explicitly a generalized uncertainty principle (GUP) effect. We also investigate interest…
GEMS embeddings of Hayward regular black holes in massless and massive gravities
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
After finding a solution for the Hayward regular black hole (HRBH) in massive gravity, we embed the (3+1)-dimensional HRBHs both in massless and in massive gravities into (5+2)- an…
GUP corrected entropy of the Schwarzschild black hole in holographic massive gravity
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
We obtain the statistical entropy of a scalar field on the Schwarzschild black hole in holographic massive gravity by considering corrections on the density of quantum states to al…
GEMS embeddings of Schwarzschild and RN black holes in Painlevé-Gullstrand spacetimes
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
Making use of the higher dimensional global embedding Minkowski spacetime (GEMS), we embed (3+1)-dimensional Schwarzschild and Reissner-Nordström (RN) black holes written by the Pa…
Tidal effects in Schwarzschild black hole in holographic massive gravity
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
We investigate tidal effects produced in the spacetime of Schwarzschild black hole in holographic massive gravity, which has two additional mass parameters due to massive gravitons…
GEMS embeddings and freely falling temperatures of Schwarzschild(-AdS) black holes in massive gravity
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
We globally embed (3+1)-dimensional Schwarzschild and Schwarzschild-AdS black holes in massive gravity into (5+2)-dimensional flat spacetimes. Making use of embedding coordinates,…
Local free-fall temperatures of charged BTZ black holes in massive gravity
Soon-Tae Hong, Yong-Wan Kim, Young-Jai Park
We obtain a (3+3)-dimensional global flat embedding of the generalized (2+1) charged Bañados-Teitelboim-Zanelli black holes in massive gravity. We also study the local free-fall te…
Thermodynamic stability of modified Schwarzschild-AdS black hole in rainbow gravity
Yong-Wan Kim, Seung Kook Kim, Young-Jai Park
In this paper, we have extended the previous study of the thermodynamics and phase transition of the Schwarzschild black hole in the rainbow gravity to the Schwarzschild-AdS black…
Local free-fall Temperature of modified Schwarzschild black hole in rainbow spacetime
Yong-Wan Kim, Young-Jai Park
We obtain a (5+1)-dimensional global flat embedding of modified Schwarzschild black hole in rainbow gravity. We show that local free-fall temperature in rainbow gravity, which depe…
Local free-fall Temperature of GMGHS Black Holes
Yong-Wan Kim, Jaedong Choi, Young-Jai Park
We obtain a (5+1)-dimensional global flat embedding of the Gibbons-Maeda-Garfinkle-Horowitz-Strominger spacetime in Einstein frame, and a (5+2)-dimensional global flat embedding in…
The geodesic motion near hypersurfaces in the warped products spacetime
Jaedong Choi, Yong-Wan Kim, Young-Jai Park
In the framework of Lorentzian multiply warped products we study the Gibbons-Maeda-Garfinkle-Horowitz-Strominger (GMGHS) spacetime near hypersurfaces in the interior of the event h…
Phase transition of quantum corrected Schwarzschild black hole
Wontae Kim, Yongwan Kim
We study the thermodynamic phase transition of a quantum-corrected Schwarzschild black hole. The modified metric affects the critical temperature which is slightly less than the co…
Nonexistence of quasinormal modes in the extremal BTZ black hole
Yun Soo Myung, Yong-Wan Kim, Young-Jai Park
We show that quasinormal modes cannot exist in the extremal BTZ black hole. For this purpose, we consider propagations of a minimally coupled scalar and a single massive graviton o…
Mixmaster universe in the z=3 deformed Hořava-Lifshitz gravity
Yun Soo Myung, Yong-Wan Kim, Woo-Sik Son +1
The z=3 deformed Horava-Lifshitz gravity with coupling constants ωand εleads to a nonrelativistic "mixmaster" cosmological model. The potential of theory is given by the sum of IR…
Chaotic universe in the z=2 Hovava-Lifshitz gravity
Yun Soo Myung, Yong-Wan Kim, Woo-Sik Son +1
The deformed z=2 Horava-Lifshitz gravity with coupling constant w leads to a nonrelativistic "mixmaster" cosmological model. The potential of theory is given by the sum of IR and U…
Local free-fall temperature of a RN-AdS black hole
Yong-Wan Kim, Jaedong Choi, Young-Jai Park
We use the global embedding Minkowski space (GEMS) geometries of a (3+1)-dimensional curved Reissner-Nordström(RN)-AdS black hole spacetime into a (5+2)-dimensional flat spacetime…
Entropy bound of local quantum field theory with generalized uncertainty principle
Yong-Wan Kim, Hyung Won Lee, Yun Soo Myung
We study the entropy bound for local quantum field theory (LQFT) with generalized uncertainty principle. The generalized uncertainty principle provides naturally a UV cutoff to the…
Quasinormal modes from potentials surrounding the charged dilaton black hole
Yun Soo Myung, Yong-Wan Kim, Young-Jai Park
We clarify the purely imaginary quasinormal frequencies of a massless scalar perturbation on the 3D charged-dilaton black holes. This case is quite interesting because the potentia…
Thermodynamics of Gauss-Bonnet black holes revisited
Yun Soo Myung, Yong-Wan Kim, Young-Jai Park
We investigate the Gauss-Bonnet black hole in five dimensional anti-de Sitter spacetimes (GBAdS). We analyze all thermodynamic quantities of the GBAdS, which is characterized by th…
Thermodynamics and phase transitions in the Born-Infeld-anti-de Sitter black holes
Yun Soo Myung, Yong-Wan Kim, Young-Jai Park
We investigate the Born-Infeld-anti-de Sitter black hole (BIAdS) solutions in the four dimensions, which is a nonlinear generalization of the Reissner-Norström-AdS black hole (RNAd…
Thermodynamics of Einstein-Born-Infeld black holes in three dimensions
Yun Soo Myung, Yong-Wan Kim, Young-Jai Park
We show that all thermodynamic quantities of the Einstein-Born-Infeld black holes in three dimensions can be obtained from the dilaton and its potential of two dimensional dilaton…
New agegraphic dark energy model with generalized uncertainty principle
Yong-Wan Kim, Hyung Won Lee, Yun Soo Myung +1
We investigate the new agegraphic dark energy models with generalized uncertainty principle (GUP). It turns out that although the GUP affects the early universe, it does not change…
Entropy of (1+1)-dimensional charged black hole to all orders in the Planck length
Yong-Wan Kim, Young-Jai Park
We study the statistical entropy of a scalar field on the (1+1)-dimensional Maxwell-dilaton background without an artificial cutoff considering corrections to all orders in the Pla…