Dipanjan Gope, Albert E. Ruehli, et al.
IEEE T-MTT
Paper
Long-term behaviour of the equilibrium sine-Gordon chain
Abstract
The mean square displacement of a particle, in an infinitely long and heavily damped sine-Gordon chain at thermal equilibrium, is shown to grow with time at t12/. Physical arguments suggest that this result is valid also for lower damping as long as the kinks exhibit an essentially diffusive motion during their lifetime.
Related
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
Q.R. Huang, Ho-Cheol Kim, et al.
Macromolecules
A. Reisman, M. Berkenblit, et al.
JES