58 citations · 137 across the 5 of their papers we have counts for
5 papers
Dynamical Transition in Sliding Charge-density Waves with Quenched Disorder
Lee-Wen Chen, Leon Balents, Matthew P. A. Fisher +1
We have studied numerically the dynamics of sliding charge-density waves (CDWs) in the presence of impurities in d=1,2. The model considered exhibits a first order dynamical transi…
Glassy Motion of Elastic Manifolds
Valerii M. Vinokur, M. Cristina Marchetti, Lee-Wen Chen
We discuss the low-temperature dynamics of an elastic manifold driven through a random medium. For driving forces well below the depinning force, the medium advances via ther…
Interface Motion in Random Media at Finite Temperature
Lee-Wen Chen, M. Cristina Marchetti
We have studied numerically the dynamics of a driven elastic interface in a random medium, focusing on the thermal rounding of the depinning transition and on the behavior in the $…
AC Response of Flux-Line Liquid in High Superconductors
Lee-Wen Chen, M. Cristina Marchetti
We use a hydrodynamics theory to discuss the response of a viscous flux-line liquid to an ac perturbation applied at the surface of the sample. The theory incorporates viscoelastic…
Models for Monolayers Adsorbed on a Square Substrate
Ofer Biham, L. -W. Chen, Gianfranco Vidali
Motivated by recent experimental studies of Hg and Pb monolayers on Cu(001) we introduce a zero temperature model of a monolayer adsorbed on a square substrate. Lennard-Jones poten…