Optical conductivity associated with solitons in the Peierls state as modified by zero-point-motion disorder

Details Optical conductivity associated with solitons in the Peierls state as modified by zero-point-motion disorder Optical conductivity associated with solitons in the Peierls state as modified by zero-point-motion disorder

1996-03-04

arxiv.org/abs/cond-mat/9603019v1

Physics

Condensed Matter

Scientific paper

We extend previous work to consider the effect of the soliton on the density of states and conductivity of quasi-one-dimensional Peierls systems with quantum lattice fluctuations, modeled by a random static disorder. Two features have been verified over an order of magnitude variation in the disorder. (1) The soliton density of states and the leading edges of both the soliton-to-band and the band-to-band conductivities have universal scaling forms. (2) The soliton-to-band conductivity has the remarkable feature that the leading edge is accurately predicted by the joint density of states while the trailing edge tracks the rigid-lattice conductivity. Or, in other words, disorder dominates the leading edge, while matrix element effects are predominant for the trailing edge.

Affiliated with

Also associated with

No associations

Rating

Optical conductivity associated with solitons in the Peierls state as modified by zero-point-motion disorder 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 Optical conductivity associated with solitons in the Peierls state as modified by zero-point-motion disorder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical conductivity associated with solitons in the Peierls state as modified by zero-point-motion disorder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-73217