Hui, V. C. and Lambert, Colin (1993) Absence of quantum diffusion in two-dimensional short coherence length superconductors. Journal of Physics: Condensed Matter, 5 (6). pp. 697-706. ISSN 0953-8984Full text not available from this repository.
A numerical technique is used to demonstrate that excitations of a two-dimensional superconductor of length N and finite width M are localized by spatial fluctuations in the magnitude of the order parameter DELTA(r). Results obtained using numerical finite size scaling, are consistent with the presence of a line of critical points in two dimensions. No such behaviour is found in the presence of phase fluctuations only.
|Journal or Publication Title:||Journal of Physics: Condensed Matter|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited On:||24 Oct 2012 10:33|
|Last Modified:||07 Jan 2015 17:52|
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