S. Ryu

activity

19931997

collaborators

Showing 1996Show all

3 papers · 1 filter

cond-mat1996

Dynamical Phase Transition in a Driven Disordered Vortex Lattice

Seungoh Ryu, M. Hellerqvist, S. Doniach +2

Using Langevin dynamics, we have investigated the dynamics of vortices in a disordered two dimensional superconductor subjected to a uniform driving current. The results provide di…

cond-mat1996

Field-driven topological glass transition in a model flux line lattice

Seungoh Ryu, A. Kapitulnik, S. Doniach

We show that the flux line lattice in a model layered HTSC becomes unstable above a critical magnetic field with respect to a plastic deformation via penetration of pairs of point-…

cond-mat1996

First-Order Melting and Dynamics of Flux Lines in a Model for YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$

Seungoh Ryu, D. Stroud

We have studied the statics and dynamics of flux lines in a model for YBCO, using both Monte Carlo simulations and Langevin dynamics. For a clean system, both approaches yield the…

Dynamical Phase Transition in a Driven Disordered Vortex Lattice

Field-driven topological glass transition in a model flux line lattice

First-Order Melting and Dynamics of Flux Lines in a Model for YBa2​Cu3​O7−δ​

First-Order Melting and Dynamics of Flux Lines in a Model for YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$