Journal
PHYSICAL REVIEW LETTERS
Volume 84, Issue 18, Pages 4164-4167Publisher
AMERICAN PHYSICAL SOC
DOI: 10.1103/PhysRevLett.84.4164
Keywords
-
Categories
Ask authors/readers for more resources
We present a new model for the study of spin-orbit coupling in interacting quasi-one-dimensional systems and solve it exactly to find the spectral properties of such systems. We show that the combination of spin-orbit coupling and electron-electron interactions results in the replacement of separate spin and charge excitations with two new kinds of bosonic mixed-spin-charge excitation, and a characteristic modification of the spectral function and single-particle density of states. Our results show how manipulation of the spin-orbit coupling, with external electric fields, can he used for the experimental determination of microscopic interaction parameters in quantum wires.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available