Unstable particles versus resonances in impurity systems, conductance in quantum wires

Details Unstable particles versus resonances in impurity systems, conductance in quantum wires Unstable particles versus resonances in impurity systems, conductance in quantum wires

2001-12-11

arxiv.org/abs/cond-mat/0112199v2

J.Phys. C14 (2002) L721

Physics

Condensed Matter

5 pages Latex, 1 figure replaced, version to appear in J. Phys. C

Scientific paper

We compute the DC conductance for a homogeneous sine-Gordon model and an impurity system of Luttinger liquid type by means of the thermodynamic Bethe ansatz and standard potential scattering theory. We demonstrate that unstable particles and resonances in impurity systems lead to a sharp increase of the conductance as a function of the temperature, which is characterized by the Breit-Wigner formula.

Affiliated with

Also associated with

No associations

Rating

Unstable particles versus resonances in impurity systems, conductance in quantum wires 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 Unstable particles versus resonances in impurity systems, conductance in quantum wires, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unstable particles versus resonances in impurity systems, conductance in quantum wires will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-82206