Scaling behaviour of the transmission poles for Dirac comb

Details Scaling behaviour of the transmission poles for Dirac comb Scaling behaviour of the transmission poles for Dirac comb

2000-05-24

arxiv.org/abs/cond-mat/0005407v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

6 pages, 4 figures

Scientific paper

The transmission poles of $N$ number of identical Dirac delta potentials placed periodically in one-dimension are examined in the complex-energy plane. The numerical results show that the imaginary part of the poles scales with 1/N. An approximate form of the poles is derived which supports the scaling behaviour of the poles found numerically. It is shown that the imaginary part of the poles are proportional to their real part for the poles close to the ends of the bands.

Affiliated with

Also associated with

No associations

Rating

Scaling behaviour of the transmission poles for Dirac comb 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 Scaling behaviour of the transmission poles for Dirac comb, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaling behaviour of the transmission poles for Dirac comb will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-98748