Interacting Electrons and Localized Spins: Exact Results from Conformal Field Theory
Per Frojdh (Univ of Wash, Seattle), Henrik Johannesson (Chalmers, Univ of Technology, Goteborg Univ, Sweden)
TL;DR
This paper reviews the Kondo effect in one-dimensional interacting electrons and provides exact conformal field theory results for impurity thermodynamics.
Contribution
It offers new exact solutions for impurity responses in the Kondo effect within a conformal field theory framework.
Findings
Exact impurity thermodynamic responses derived
Conformal field theory applied to one-dimensional Kondo systems
Enhanced understanding of impurity effects in correlated electrons
Abstract
We give a brief review of the Kondo effect in a one-dimensional interacting electron system, and present exact results for the impurity thermodynamic response based on conformal field theory.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.