| | |
| | |
Stat |
Members: 3643 Articles: 2'487'895 Articles rated: 2609
28 March 2024 |
|
| | | |
|
Article overview
| |
|
Consistent bosonization-debosonization II: The two-lead Kondo problem and the fate of its non-equilibrium Toulouse point | C. J. Bolech
; Nayana Shah
; | Date: |
12 Aug 2015 | Abstract: | Following the development of a scheme to bosonize and debosonize consistently
[N. Shah and C.J. Bolech, companion paper], we present in detail the
Toulouse-point analytic solution of the two-lead Kondo junction model. The
existence and location of the solvable point is not modified, but the
calculational methodology and the final expressions for observable quantities
change markedly as compared to the existent results. This solvable point is one
of the remarkably few exact results for non-equilibrium transport in correlated
systems. It yields relatively simple analytical expressions for the current in
the full range of temperature, magnetic field and voltage. It also shows
precisely, within the limitations of the Toulouse fine-tuning, how the
transport evolves depending on the relative strengths of inter-lead and
intra-lead Kondo exchange couplings ranging from weak to strong. Thus its
improved understanding is an important stepping stone for future research. | Source: | arXiv, 1508.3079 | Services: | Forum | Review | PDF | Favorites |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser claudebot
|
| |
|
|
|
| News, job offers and information for researchers and scientists:
| |