Dc-Driven Diatomic Frenkel-Kontorova Model

Details Dc-Driven Diatomic Frenkel-Kontorova Model Dc-Driven Diatomic Frenkel-Kontorova Model

2003-02-03

arxiv.org/abs/cond-mat/0302056v1

Journal of Korean Physical Society Vol. 38, No.5, May, 2001, pp 606-609

Physics

Condensed Matter

Materials Science

PDF file

Scientific paper

We investigate the resonance steps, spatiotemporal dynamics, and dynamical phase diagrams of the dc-driven diatomic Frenkel-Kontorova model. The complete resonance velocity spectrum is given. The diatomic effects result in each resonant state being characterized by two integer pairs, $(k_1,k_2)$ and $(k_1,k_2^{\prime})$. In the high-velocity region the linear response of the average velocity, $v$, of the chain to the driving force $F$ is often punctuated by subharmonic resonances $(k_1>k_2)$. There are two kinds of nonlinear response regions in the high-velocity region. A new physical interpretation of the mean-field treatment is presented.

Affiliated with

Also associated with

No associations

Rating

Dc-Driven Diatomic Frenkel-Kontorova Model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Dc-Driven Diatomic Frenkel-Kontorova Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dc-Driven Diatomic Frenkel-Kontorova Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-350234