2 papers
cond-mat.stat-mech2002
Harmonic forcing of an extended oscillatory system: Homogeneous and periodic solutions
Jeenu Kim, Jysoo Lee, Byungnam Kahng
In this paper we study the effect of external harmonic forcing on a one-dimensional oscillatory system described by the complex Ginzburg-Landau equation (CGLE). For a sufficiently…
cond-mat.supr-con1997
Quantum Phase Transitions in Superconducting Arrays with General Capacitance Matrices
Beom Jun Kim, Jeenu Kim, Sung Yong Park +1
We investigate quantum phase transitions in two-dimensional superconducting arrays with general capacitance matrices and discrete charge states. We use the perturbation theory toge…