Length-Scale Dependent Superconductor-Insulator Quantum Phase Transition in One Dimension
Mesoscale and Nanoscale Physics
2009-11-13 v1 Strongly Correlated Electrons
Abstract
We study the dissipation physics of one dimensional mesoscopic superconducting quantum interference device array by using the field-theoretical renormalization group method. We observe length scale dependent superconductor-insulator quantum phase transition at very low temperature and also observe the dual behaviour of the system for the higher and lower values of magnetic field. At a critical magnetic field, we also observe a critical behaviour where the resistance is independent of length.
Cite
@article{arxiv.0805.4715,
title = {Length-Scale Dependent Superconductor-Insulator Quantum Phase Transition in One Dimension},
author = {Sujit Sarkar},
journal= {arXiv preprint arXiv:0805.4715},
year = {2009}
}
Comments
2 Figures, 5 pages