Semiclassical approach to orbital magnetism of interacting diffusive quantum systems
Publication
, Journal Article
Ullmo, D; Richter, K; Baranger, HU; Von Oppen, F; Jalabert, RA
Published in: Physica E: Low-Dimensional Systems and Nanostructures
January 19, 1997
We study interaction effects on the orbital magnetism of diffusive mesoscopic quantum systems. By combining many-body perturbation theory with semiclassical techniques, we show that the interaction contribution to the ensemble-averaged quantum thermodynamic potential can be reduced to an essentially classical operator. We compute the magnetic response of disordered rings and dots for diffusive classical dynamics. Our semiclassical approach reproduces the results of previous diagrammatic quantum calculations. © 1997 Elsevier Science B.V. All rights reserved.
Duke Scholars
Published In
Physica E: Low-Dimensional Systems and Nanostructures
DOI
ISSN
1386-9477
Publication Date
January 19, 1997
Volume
1
Issue
1-4
Start / End Page
268 / 273
Related Subject Headings
- Applied Physics
- 5104 Condensed matter physics
- 4016 Materials engineering
- 1007 Nanotechnology
- 0912 Materials Engineering
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Ullmo, D., Richter, K., Baranger, H. U., Von Oppen, F., & Jalabert, R. A. (1997). Semiclassical approach to orbital magnetism of interacting diffusive quantum systems. Physica E: Low-Dimensional Systems and Nanostructures, 1(1–4), 268–273. https://doi.org/10.1016/s1386-9477(97)00058-1
Ullmo, D., K. Richter, H. U. Baranger, F. Von Oppen, and R. A. Jalabert. “Semiclassical approach to orbital magnetism of interacting diffusive quantum systems.” Physica E: Low-Dimensional Systems and Nanostructures 1, no. 1–4 (January 19, 1997): 268–73. https://doi.org/10.1016/s1386-9477(97)00058-1.
Ullmo D, Richter K, Baranger HU, Von Oppen F, Jalabert RA. Semiclassical approach to orbital magnetism of interacting diffusive quantum systems. Physica E: Low-Dimensional Systems and Nanostructures. 1997 Jan 19;1(1–4):268–73.
Ullmo, D., et al. “Semiclassical approach to orbital magnetism of interacting diffusive quantum systems.” Physica E: Low-Dimensional Systems and Nanostructures, vol. 1, no. 1–4, Jan. 1997, pp. 268–73. Scopus, doi:10.1016/s1386-9477(97)00058-1.
Ullmo D, Richter K, Baranger HU, Von Oppen F, Jalabert RA. Semiclassical approach to orbital magnetism of interacting diffusive quantum systems. Physica E: Low-Dimensional Systems and Nanostructures. 1997 Jan 19;1(1–4):268–273.
Published In
Physica E: Low-Dimensional Systems and Nanostructures
DOI
ISSN
1386-9477
Publication Date
January 19, 1997
Volume
1
Issue
1-4
Start / End Page
268 / 273
Related Subject Headings
- Applied Physics
- 5104 Condensed matter physics
- 4016 Materials engineering
- 1007 Nanotechnology
- 0912 Materials Engineering
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics