A new spinwave expansion for the ordered Kondo lattice
Nic Shannon
TL;DR
This paper introduces a novel spinwave expansion method tailored for magnetically ordered Kondo lattice models, with implications for understanding ferromagnetic phases in double exchange systems like La(1-x)Ca(x)MnO3.
Contribution
The paper proposes a new spinwave expansion scheme specifically designed for ordered Kondo lattice models, enhancing analysis of magnetic properties in such systems.
Findings
Quantum and thermal fluctuations significantly influence magnetic properties.
The new expansion scheme provides insights into the ferromagnetic phase stability.
Application to La(1-x)Ca(x)MnO3 elucidates magnetic behavior in double exchange systems.
Abstract
We present a concise introduction to a new spinwave expansion scheme for magnetically ordered Kondo lattice models. This is motivated by consideration of the ferromagnetically ordered phase of the "double exchange" system La(1-x)Ca(x)MnO3. A brief overview is given of the consequences of quantum and thermal fluctuation effects for the magnetic properties of the double exchange ferromagnet.
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.