Spectroscopy of the Kondo Problem in a Box
Publication
, Journal Article
Kaul, RK; Zaránd, G; Chandrasekharan, S; Ullmo, D; Baranger, HU
Published in: Phys.Rev.Lett.
2006
Motivated by experiments on double quantum dots, we study the problem of a single magnetic impurity confined in a finite metallic host. We prove an exact theorem for the ground state spin, and use analytic and numerical arguments to map out the spin structure of the excitation spectrum of the many-body Kondo-correlated state, throughout the weak to strong coupling crossover. These excitations can be probed in a simple tunneling-spectroscopy transport experiment; for that situation we solve rate equations for the conductance.
Duke Scholars
Published In
Phys.Rev.Lett.
Publication Date
2006
Volume
96
Start / End Page
176802
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Kaul, R. K., Zaránd, G., Chandrasekharan, S., Ullmo, D., & Baranger, H. U. (2006). Spectroscopy of the Kondo Problem in a Box. Phys.Rev.Lett., 96, 176802.
Kaul, R. K., G. Zaránd, S. Chandrasekharan, D. Ullmo, and H. U. Baranger. “Spectroscopy of the Kondo Problem in a Box.” Phys.Rev.Lett. 96 (2006): 176802.
Kaul RK, Zaránd G, Chandrasekharan S, Ullmo D, Baranger HU. Spectroscopy of the Kondo Problem in a Box. PhysRevLett. 2006;96:176802.
Kaul, R. K., et al. “Spectroscopy of the Kondo Problem in a Box.” Phys.Rev.Lett., vol. 96, 2006, p. 176802.
Kaul RK, Zaránd G, Chandrasekharan S, Ullmo D, Baranger HU. Spectroscopy of the Kondo Problem in a Box. PhysRevLett. 2006;96:176802.
Published In
Phys.Rev.Lett.
Publication Date
2006
Volume
96
Start / End Page
176802
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences