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Numerical methods for nanoscopic systems based on density matrix renormalization
(American Scientific Publishers, 2008-12)
The Density Matrix Renormalization Group (DMRG) has become a powerful numerical method that can be applied to nanoscopic and low-dimensional strongly correlated fermionic and bosonic systems. It allows for a very precise ...
Recent Applications of the DMRG Method
(World Scientific, 2006)
Hydrodynamic model for 2d degenerate free-electron gas for arbitrary frequencies
(Revista Mexicana de Física, 2009)
Switchable coupling of vibrations to two-electron carbon-nanotube quantum dot states
(American Chemical Society, 2015-07)
We report transport measurements on a quantum dot in a partly suspended carbon nanotube. Electrostatic tuning allows us to modify and even switch "on" and "off" he coupling to the quantized stretching vibration across ...
Scrutinizing localization properties in heuristic models for DNA molecules: Localization lengths versus participation ratios
(Elsevier Sci LtdOxfordInglaterra, 2008)
Floquet interface states in illuminated three-dimensional topological insulators
(American Physical Society, 2015-06)
Recent experiments showed that the surface of a three-dimensional topological insulator develops gaps in the Floquet-Bloch band spectrum when illuminated with a circularly polarized laser. These Floquet-Bloch bands are ...