Anderson localization for two interacting electrons in a disordered chain

1996 ◽  
Vol 54 (12) ◽  
pp. 8469-8473 ◽  
Author(s):  
S. N. Evangelou ◽  
Shi-Jie Xiong ◽  
E. N. Economou
Keyword(s):  
Anderson Localization ◽  
Interacting Electrons ◽  
Disordered Chain

scholarly journals Polaronic conduction and Anderson localization in reduced strontium barium niobate

2015 ◽  
Vol 107 (23) ◽  
pp. 232901 ◽  
Author(s):  
Christopher S. Dandeneau ◽  
YiHsun Yang ◽  
Marjorie A. Olmstead ◽  
Rajendra K. Bordia ◽  
Fumio S. Ohuchi
Keyword(s):  
Anderson Localization ◽  
Strontium Barium Niobate ◽  
Strontium Barium

scholarly journals Anomalous Anderson localization behavior in gain-loss balanced non-Hermitian systems

Nanophotonics ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 443-452
Author(s):  
Tianshu Jiang ◽  
Anan Fang ◽  
Zhao-Qing Zhang ◽  
Che Ting Chan
Keyword(s):  
Wave Propagation ◽  
Electromagnetic Waves ◽  
Anderson Localization ◽  
Random Media ◽  
Normal Incidence ◽  
Disordered Media ◽  
One Dimensional ◽  
Gain Loss ◽  
The Waves ◽  
Localization Behavior

AbstractIt has been shown recently that the backscattering of wave propagation in one-dimensional disordered media can be entirely suppressed for normal incidence by adding sample-specific gain and loss components to the medium. Here, we study the Anderson localization behaviors of electromagnetic waves in such gain-loss balanced random non-Hermitian systems when the waves are obliquely incident on the random media. We also study the case of normal incidence when the sample-specific gain-loss profile is slightly altered so that the Anderson localization occurs. Our results show that the Anderson localization in the non-Hermitian system behaves differently from random Hermitian systems in which the backscattering is suppressed.

scholarly journals Anderson localization effects on the doped Hubbard model

2021 ◽  
Vol 103 (24) ◽  
Author(s):  
Nathan Giovanni ◽  
Marcello Civelli ◽  
Maria C. O. Aguiar
Keyword(s):  
Hubbard Model ◽  
Anderson Localization

scholarly journals Entanglement of two interacting electrons in a double quantum dot

2002 ◽  
Vol 294 (2) ◽  
pp. 108-112 ◽  
Author(s):  
Ping Zhang ◽  
Xiang-Gui Li ◽  
Xian-Geng Zhao
Keyword(s):  
Quantum Dot ◽  
Double Quantum ◽  
Double Quantum Dot ◽  
Interacting Electrons

Existence of Anderson Localization of Classical Waves in a Random Two-Component Medium

1989 ◽  
Vol 62 (13) ◽  
pp. 1577-1577
Author(s):  
C. M. Soukoulis ◽  
E. N. Economou ◽  
G. S. Grest ◽  
M. H. Cohen
Keyword(s):  
Anderson Localization ◽  
Two Component ◽  
Classical Waves
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