3 papers
cond-mat.mes-hall2021
Two-impurity scattering in quasi-one-dimensional systems
A. S. Ioselevich, N. S. Peshcherenko
In a quasi-one-dimensional system (a tube) with low concentration of defects the resistivity has peaks (van-Hove singularities) as a function of Fermi-energy. We show that…
cond-mat.mes-hall2020
Non-Born effects in scattering of electrons in a conducting strip with low concentration of impurities
N. S. Peshcherenko, A. S. Ioselevich
We extend the theory of non-Born effects in resistivity of clean conducting tubes (developed in our previous work arXiv:1810.00426) to ``strips'' -- quasi-one-dimensional struc…
cond-mat.mes-hall2018
Non-Born effects in scattering of electrons in a clean conducting tube
A. S. Ioselevich, N. S. Peshcherenko
Quasi-one-dimensional systems demonstrate Van Hove singularities in the density of states and the resistivity , occurring when the Fermi level crosses a bottom o…