Uski, V.; Mota-Furtado, F. and O'Mahony, P. F.
|DOI (Digital Object Identifier) Link:||http://doi.org/10.1088/1751-8113/40/22/006|
|Google Scholar:||Look up in Google Scholar|
We report on numerical calculations of the distribution of complex Fano parameters in a mesoscopic system consisting of a waveguide attached to a disordered cavity. An external magnetic field in the cavity breaks the time-reversal symmetry. The real and imaginary parts of the parameters as well as the widths are obtained by fitting the Beutler-Fano form to the calculated resonance data. The distributions are compared with the predictions from random matrix theory which have been modified to exclude resonances below a certain cut-off width.
|Item Type:||Journal Article|
|Academic Unit/Department:||Mathematics, Computing and Technology > Mathematics and Statistics
Mathematics, Computing and Technology
|Depositing User:||Colin Smith|
|Date Deposited:||14 Apr 2009 09:44|
|Last Modified:||15 Jan 2016 11:08|
|Share this page:|