Search for dissertations about: "quantum well wires"

Showing result 11 - 13 of 13 swedish dissertations containing the words quantum well wires.

2. 11. On transport theory of correlated mesoscopic systems

   Author : Vadim Cheianov; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Theoretical physics; Teoretisk fysik; Physics; Fysik; fysik; Physics;

   Abstract : This thesis is about the theory of quantum transport through low dimensional correlated systems. Correlated systems are interacting many-particle systems where collective effects predominate over the individual properties of particles whereof they consist. Single particle approach to correlated systems would be essentially wrong. READ MORE

4. 12. Effects of Coherence and Correlations on Transport through Nanostructures

   Author : Olov Karlström; Matematisk fysik; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2012:Karlström;

   Abstract : This dissertation deals with the effects of coherence and correlations on transport through nanostructures. Simulations are mainly performed using the second order von Neumann approach, a method capable of dealing with these effects in the presence of higher order tunneling. READ MORE

5. 13. Exploring metamaterial horizons: New concepts and geometrical tools for the description of advanced electromagnetic phenomena

   Author : Sophie Viaene; Vrije Universiteit Brüssel (VUB); []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Einstein’s theory of general relativity has dramatically changed our world view, by describing gravity as an intrinsic deformation of space and time. About fifteen years ago, John Pendry and Ulf Leonhardt had the intriguing idea to emulate the behaviour of light in a deformed space by making use of carefully designed artificial metamaterials. READ MORE