Electronic coherence in metals: comparing weak localization and time-dependent conductance fluctuations
| dc.creator | Trionfi, A. | |
| dc.creator | Lee, S. | |
| dc.creator | Natelson, D. | |
| dc.date | 2004-07-13 | |
| dc.date.accessioned | 2026-07-07T02:59:11Z | |
| dc.date.available | 2026-07-07T02:59:11Z | |
| dc.description | Quantum corrections to the conductivity allow experimental assessment of electronic coherence in metals. We consider whether independent measurements of different corrections are quantitatively consistent, particularly in systems with spin-orbit or magnetic impurity scattering. We report weak localization and time-dependent universal conductance fluctuation data in quasi-one- and two-dimensional AuPd wires between 2 K and 20 K. The data inferred from both methods are in excellent quantitative agreement, implying that precisely the same coherence length is relevant to both corrections. | |
| dc.description | 5 pages, 4 figures. Scheduled to appear in PRB 70, 041304 (2004) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0407341 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0407341 | |
| dc.identifier | Phys. Rev. B 70, 041304(R) (2004) | |
| dc.identifier | doi:10.1103/PhysRevB.70.041304 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/24414 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.subject | Disordered Systems and Neural Networks | |
| dc.title | Electronic coherence in metals: comparing weak localization and time-dependent conductance fluctuations | |
| dc.type | text |