15 citations · 31 across the 5 of their papers we have counts for
5 papers
Formation of the Hayward black hole from a collapsing shell
Hwajin Um, Wontae Kim
We consider a collapsing shell of matter to form the Hayward black hole and investigate semiclassically quantum radiation from the shell. Using the Israel's formulation, we obtain…
Unruh temperatures in circular and drifted Rindler motions
Yongwan Gim, Hwajin Um, Wontae Kim
We study the temperatures for the circular and drifted Rindler motions by employing the Unruh-DeWitt detector method. In the circular motion, the temperature is increasing along th…
Unruh effect of nonlocal field theories with a minimal length
Yongwan Gim, Hwajin Um, Wontae Kim
The nonlocal field theory commonly requires a minimal length, and so it appears to formulate the nonlocal theory in terms of the doubly special relativity which makes the speed of…
Black hole complementarity with the generalized uncertainty principle in gravity's rainbow
Yongwan Gim, Hwajin Um, Wontae Kim
When gravitation is combined with quantum theory, the Heisenberg uncertainty principle could be extended to the generalized uncertainty principle accompanying a minimal length. To…
RNA substructure as a random matrix ensemble
Sang Kwan Choi, Chaiho Rim, Hwajin Um
Combinatorial analysis of a certain abstract of RNA structures has been studied to investigate their statistics. Our approach regards the backbone of secondary structures as an alt…