Carregando...
Perturbation theory of a superconducting 0 − π impurity quantum phase transition
A single-level quantum dot with Coulomb repulsion attached to two superconducting leads is studied via the perturbation expansion in the interaction strength. We use the Nambu formalism and the standard many-body diagrammatic representation of the impurity Green functions to formulate the Matsubara...
Na minha lista:
| Publicado no: | Sci Rep |
|---|---|
| Principais autores: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Nature Publishing Group
2015
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4351544/ https://ncbi.nlm.nih.gov/pubmed/25744137 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep08821 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|