Skip navigation

Please use this identifier to cite or link to this item:
Title: Magnetic flux in mesoscopic cylinders
Authors: Łuczka, Jerzy
Dajka, Jerzy
Hanggi, P.
Keywords: analiza stochastyczna; transport elektroniczny; systemy mezoskopowe
Issue Date: 2005
Citation: Acta Physica Polonica B, Vol. 36, no. 5 (2005), s. 1693-1704
Abstract: Our objective here is the study of the noise-assisted generation of magnetic flux in a collection of identical mesoscopic cylinders which are coupled via mutual inductances. With thermal (Johnson–Nyquist)-fluctuations acting at finite temperature, the system can be modeled in terms of a set of Langevin equations with a corresponding Fokker–Planck equation. In the limit of infinitely many constituents, the steady-state of the system is determined by a mean-field-like, nonlinear Fokker–Planck equation. The rich complexity of the generated average flux through each cylinder and its characteristic fluctuations are investigated as a function of various parameters such as the temperature, the coupling strength and an externally applied, uniform magnetic field.
ISSN: 0587-4254
Appears in Collections:Artykuły (WNŚiT)

Files in This Item:
File Description SizeFormat 
Luczka_Magnetic_flux_in_mesoscopic_cylinders.pdf386,43 kBAdobe PDFView/Open
Show full item record

Uznanie Autorstwa 3.0 Polska Creative Commons License Creative Commons