Decays of degeneracies in PT-symmetric ring-shaped lattices

Details Decays of degeneracies in PT-symmetric ring-shaped lattices Decays of degeneracies in PT-symmetric ring-shaped lattices

2011-08-02

arxiv.org/abs/1108.0620v1

Physics Letters A 375 (2011), pp. 3435-3441

Physics

Quantum Physics

17 pp, 10 figures

Scientific paper

10.1016/j.physleta.2011.08.005

Non-Hermitian ring-shaped discrete lattices share the appeal with their more popular linear predecessors. Their dynamics controlled by the nearest-neighbor interaction is equally phenomenologically interesting. In comparison, the innovative nontriviality of their topology may be expected to lead to new spectral effects. Some of them are studied here via solvable examples. Main attention is paid to the perturbation-caused removals of spectral degeneracy at exceptional points.

Affiliated with

Also associated with

No associations

Rating

Decays of degeneracies in PT-symmetric ring-shaped lattices 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 Decays of degeneracies in PT-symmetric ring-shaped lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decays of degeneracies in PT-symmetric ring-shaped lattices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-510428