37 citations · 54 across the 3 of their papers we have counts for
3 papers
Gain/loss induced localization in one-dimensional PT-symmetric tight-binding models
O. Vazquez-Candanedo, J. C. Hernandez-Herrejon, F. M. Izrailev +1
We investigate the properties of PT-symmetric tight-binding models by considering both bounded and unbounded models. For the bounded case, we obtain closed form expressions for the…
Transmission in waveguides with compositional and structural disorder: experimental effects of disorder cross-correlations
O. Dietz, U. Kuhl, J. C. Hernández-Herrejón +1
We analyse the single-mode transmission of microwaves in a guide with internal random structure. The waveguide contains scatterers characterised by random heights and positions, co…
Electronic states and transport properties in the Kronig-Penney model with correlated compositional and structural disorder
J. C. Hernandez-Herrejon, F. M. Izrailev, L. Tessieri
We study the structure of the electronic states and the transport properties of a Kronig-Penney model with weak compositional and structural disorder. Using a perturbative approach…