441 citations · 2.1k across the 50 of their papers we have counts for
49 papers
Interaction Effects on the Size Distribution in a Growth Model
Jungzae Choi, M. Y. Choi, Byung-Gook Yoon
We study, both analytically and numerically, the interaction effects on the skewness of the size distribution of elements in a growth model. We incorporate two types of global inte…
Traveling cluster pairs in a system of phase oscillators with positive and negative couplings under a periodic driving field
Jungzae Choi, M. Y. Choi, Moon Sung Chung +1
We investigate numerically the clustering behavior of a system of phase oscillators with positive and negative couplings under a periodic external driving field with a bimodal dist…
Finite-temperature phase transitions in the ionic Hubbard model
Aaram J. Kim, M. Y. Choi, Gun Sang Jeon
We investigate paramagnetic metal-insulator transitions in the infinite-dimensional ionic Hubbard model at finite temperatures. By means of the dynamical mean-field theory with an…
Emergence of skew distributions in controlled growth processes
Segun Goh, H. W. Kwon, M. Y. Choi +1
Starting from a master equation, we derive the evolution equation for the size distribution of elements in an evolving system, where each element can grow, divide into two, and pro…
Weibull-type limiting distribution for replicative systems
Junghyo Jo, Jean-Yves Fortin, M. Y. Choi
The Weibull function is widely used to describe skew distributions observed in nature. However, the origin of this ubiquity is not always obvious to explain. In the present paper,…
Fragility, Stokes-Einstein violation, and correlated local excitations in a coarse-grained model of an ionic liquid
Daun Jeong, M. Y. Choi, Hyung. J. Kim +1
Dynamics of a coarse-grained model for the room-temperature ionic liquid, 1-ethyl-3-methylimidazolium hexafluorophosphate, couched in the united-atom site representation are studie…