RKKY to Kondo crossover in helical edge of a topological insulator
Two spatially separated magnetic impurities coupled to itinerant electrons give rise to a dynamically generated exchange (RKKY) inter-impurity interaction that competes with the individual Kondo screening of the impurities. It has been recently shown by Yevtushenko and Yudson [Phys. Rev. Lett. 120,...
Main Authors: | Pol Alonso-Cuevillas Ferrer, Oleg M. Yevtushenko, Andreas Weichselbaum |
---|---|
Format: | Article |
Language: | English |
Published: |
American Physical Society
2023-07-01
|
Series: | Physical Review Research |
Online Access: | http://doi.org/10.1103/PhysRevResearch.5.033016 |
Similar Items
-
Low energy properties of the Kondo chain in the RKKY regime
by: D H Schimmel, et al.
Published: (2016-01-01) -
Clues to potential dipolar-Kondo and RKKY interactions in a polar metal
by: Xiaohui Yang, et al.
Published: (2023-09-01) -
Zitterbewegung-mediated RKKY coupling in topological insulator thin films
by: Cong Son Ho, et al.
Published: (2020-01-01) -
Quantum criticality in a Kondo quantum dot coupled to helical edge states of interacting 2D topological insulators
by: Chung-Hou Chung, et al.
Published: (2015-01-01) -
Fragility of the Kondo insulating gap against disorder: Relevance to recent puzzles in topological Kondo insulators
by: Sudeshna Sen, et al.
Published: (2020-09-01)