Dynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors

Details Dynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors Dynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors

1998-11-29

arxiv.org/abs/patt-sol/9812002v1

Nonlinear Sciences

Pattern Formation and Solitons

7 pages, 9 figures; The Second Int. Seminar on Relaxor Ferroelectrics, Dubna (Russia), 1998

Scientific paper

An impact of kink-type solitons on infrared lattice vibrations is studied for incommensurate Frenkel-Kontorova model. It is shown that the vibration of particles involved into the kink formation is very similar to that in a gap mode around the force constant defect. IR phonon mode intensity is found to possess a universal dependence on the system parameters and the kink concentration. It is argued that the giant IR peak observed in a number of incommensurate charge density wave conductors can be explained in terms of dynamic charge transfer stimulated by kinks.

Affiliated with

Also associated with

No associations

Rating

Dynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors 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 Dynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-319692