Bosonization of a 2D electron gas in a magnetic field
β Scribed by H. Westfahl; A.H. Castro Neto; A.O. Caldeira
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 93 KB
- Volume
- 103
- Category
- Article
- ISSN
- 1434-6036
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π SIMILAR VOLUMES
We have studied negative magnetoresistance due to the weak localization effects in a 2D electron gas (2DEG) grown on dimpled substrates. Since the 2DEG is sensitive only to the normal component of \(\mathrm{B}\), depending on the orientation of the external magnetic field, electrons will move in a s
## Abstract A theoretical model is presented in which the existence of radiationβinduced zeroβresistance states is analyzed. An exact solution for the harmonic oscillator wave function in the presence of radiation, and a perturbation treatment for elastic scattering due to randomly distributed char