@inproceedings{7ae3858309f74c3f8b45ccc937e7754f,
title = "Interaction effects in quasi-ballistic one-dimensional channels formed in AlGaAs/GaAs heterostructures",
abstract = "We investigate corrections to the conductivity in weakly disordered, quasi-one-dimensional conductors, where the conductor width wT=vF/T, vF is the Fermi velocity. For such conductors with a 2D electron spectra the temperature-dependent corrections are predicted to be proportional to lnT [A. Sergeev et al., Phys. Rev. B 69, 075310 (2004)]. As expected, due to the interference of electron-electron scattering and elastic electron scattering from impurities and defects the observed temperature dependent conductance of the channels measured is logarithmic and inversely proportional to the channel width, which is strong evidence in favor of one-dimensional interaction effects.",
keywords = "Electron-electron, Interference, Many-body effects, One dimensional, Quasi-ballistic, Resistivity",
author = "M. Bell and A. Sergeev and V. Mitin and J. Bird and G. Strasser and A. Verevkin",
year = "2009",
doi = "10.1063/1.3295437",
language = "English",
isbn = "9780735407367",
series = "AIP Conference Proceedings",
pages = "333--334",
booktitle = "Physics of Semiconductors - 29th International Conference, ICPS 29",
note = "29th International Conference on Physics of Semiconductors, ICPS 29 ; Conference date: 27-07-2008 Through 01-08-2008",
}