Flat band states: Disorder and nonlinearity
We study the critical behavior of Anderson localized modes near intersecting flat and dispersive bands in the quasi-one-dimensional diamond ladder with weak diagonal disorder W. The localization length ξ of the flat band states scales with disorder as ξ
|Collections||ANU Research Publications|
|Source:||Physical Review B: Condensed Matter and Materials|
|Access Rights:||Open Access|
|01_Leykam_Flat_band_states:_Disorder_and_2013.pdf||849.4 kB||Adobe PDF|
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