Influence of Magnetic Field on Effective Electron-Electron Interactions in a Copper Wire
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
We have measured in a copper wire the energy exchange rate between quasiparticles as a function of the applied magnetic field. We find that the effective electron-electron interaction is strongly modified by the magnetic field, suggesting that magnetic impurities play a role on the interaction processes.
Keywords
Cite
@article{arxiv.cond-mat/0109297,
title = {Influence of Magnetic Field on Effective Electron-Electron Interactions in a Copper Wire},
author = {A. Anthore and F. Pierre and H. Pothier and D. Esteve and M. -H. Devoret},
journal= {arXiv preprint arXiv:cond-mat/0109297},
year = {2007}
}
Comments
latex anthore.tex, 8 files, 6 figures, 7 pages in: Proceedings of the XXXVIth Rencontres de Moriond `Electronic Correlations: From Meso- to Nano-physics' Les Arcs, France January 20-27, 2001 [SPEC-S01/027]