Author: Hidetoshi Fukuyama
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Charge Density Wave Instability of the Two-dimensional Electron Gas in a Strong Magnetic Field
Author: Hidetoshi Fukuyama
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Effects of Higher Landau Levels and Valley Degeneracy on Charge Density Wave Instability of Two-dimensional Electrons in Strong Magnetic Field
Author: Daijiro Yoshioka
Publisher:
ISBN:
Category :
Languages : en
Pages : 29
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 29
Book Description
Density-Functional Theory of a Two-Dimensional Charge-Density-Wave State in a Strong Magnetic Field
Author: C. S. Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Results are presented for the ground-state energies of a two-dimensional charge-density-wave state in a strong uniform magnetic field. The effects of exchange and correlation are included within the local-density approximation to the density-functional theory. Comparison with other theoretical calculations indicates that there is an explicit magnetic field dependence of the correlation energy due to electron localization. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Results are presented for the ground-state energies of a two-dimensional charge-density-wave state in a strong uniform magnetic field. The effects of exchange and correlation are included within the local-density approximation to the density-functional theory. Comparison with other theoretical calculations indicates that there is an explicit magnetic field dependence of the correlation energy due to electron localization. (Author).
Electric Instability in a Two-dimensional Electron Gas System Under High Magnetic Fields
Author: 李清平
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Spatially Separated Electron-Hole Layers in Strong Magnetic Fields
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Studies of the collective excitation of two spatially separated electron and hole layers in strong magnetic fields indicate that the system undergoes a phase transition when the layer separation is larger than a critical value. Using the Hartree-Fock approximation, we find that this transition generates a novel excitonic density wave state, which has a lower energy than either a homogenous exciton fluid or a double charge-density wave state. The order parameters of the state satisfy a sum rule similar to that of a charge- density wave state in a two-dimensional electron system. A possible connection between the new state and a recent experimental result is discussed.
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Studies of the collective excitation of two spatially separated electron and hole layers in strong magnetic fields indicate that the system undergoes a phase transition when the layer separation is larger than a critical value. Using the Hartree-Fock approximation, we find that this transition generates a novel excitonic density wave state, which has a lower energy than either a homogenous exciton fluid or a double charge-density wave state. The order parameters of the state satisfy a sum rule similar to that of a charge- density wave state in a two-dimensional electron system. A possible connection between the new state and a recent experimental result is discussed.
Physics Briefs
Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1420
Book Description
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1420
Book Description
The Two-dimensional Electron Gas in a Strong Magnetic Field
Author: Hidetoshi Fukuyama
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
Book Description
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1052
Book Description
Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1052
Book Description
Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
Fusion Energy Update
Author:
Publisher:
ISBN:
Category : Controlled fusion
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Controlled fusion
Languages : en
Pages : 104
Book Description
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 680
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 680
Book Description