A Universal Interacting Crossover Regime in Two-Dimensional Quantum Dots

Details A Universal Interacting Crossover Regime in Two-Dimensional Quantum Dots A Universal Interacting Crossover Regime in Two-Dimensional Quantum Dots

2007-06-22

arxiv.org/abs/0706.3406v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, 1 figure

Scientific paper

10.1103/PhysRevB.77.073309

Interacting electrons in quantum dots with large Thouless number $g$ in the three classical random matrix symmetry classes are well-understood. When a specific type of spin-orbit coupling known to be dominant in two dimensional semiconductor quantum dots is introduced, we show that a new interacting quantum critical crossover energy scale emerges and low-energy quasiparticles generically have a decay width proportional to their energy. The low-energy physics of this system is an example of a universal interacting crossover regime.

Affiliated with

Also associated with

No associations

Rating

A Universal Interacting Crossover Regime in Two-Dimensional Quantum Dots 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 A Universal Interacting Crossover Regime in Two-Dimensional Quantum Dots, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Universal Interacting Crossover Regime in Two-Dimensional Quantum Dots will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-177922