68 citations · 304 across the 20 of their papers we have counts for
6 papers · 1 filter
Thermodynamic phase transition based on the non-singular temperature
Myungseok Eune, Yongwan Gim, Wontae Kim
The Hawking temperature for the Schwarzschild black hole is divergent when the mass of the black hole vanishes; however the corresponding geometry becomes the Minkowski spacetime w…
Semiclassical approach for the evaporating black hole revisited
Yongwan Gim, Wontae Kim
A recent calculation shows that the observed energy density in the Unruh state at the future event horizon as seen by a freely falling observer is finite if the observer is release…
Thermodynamic phase transition in the rainbow Schwarzschild black hole
Yongwan Gim, Wontae Kim
We study the thermodynamic phase transition in the rainbow Schwarzschild black hole where the metric depends on the energy of the test particle. Identifying the black hole temperat…
The first law of thermodynamics in Lifshitz black holes revisited
Yongwan Gim, Wontae Kim, Sang-Heon Yi
We obtain the mass expression of the three- and five-dimensional Lifshitz black holes by em- ploying the recently proposed quasilocal formulation of conserved charges, which is bas…
Something special at the event horizon
Myungseok Eune, Yongwan Gim, Wontae Kim
We calculate the free-fall energy density of scalar fields semi-classically by employing the trace anomaly on a two-dimensional Schwarzschild black hole with respect to various bla…
Note on explicit form of entanglement entropy in the RST model
Myungseok Eune, Yongwan Gim, Wontae Kim
For an evaporating black hole which is a radiation-black hole combined system, we express the entanglement entropy and the Page time in terms of the conformal time in the RST model…