Heavy-Fermions in a Transition-Metal Compound: $LiV_2O_4$
C.M. Varma
TL;DR
This paper discusses the discovery of heavy-Fermion behavior in LiV2O4, highlighting its unique properties compared to similar compounds and exploring the underlying strongly correlated electron phenomena.
Contribution
It provides a detailed analysis of heavy-Fermion properties in LiV2O4 and offers explanations for its distinct behavior among transition-metal compounds.
Findings
Heavy-Fermion behavior observed in LiV2O4
Significant differences from Lithium Titanate and manganites
Proposed explanation for strongly correlated Fermions phenomena
Abstract
The recent discovery of heavy-Fermion properties in Lithium Vanadate and the enormous difference in its properties from the properties of Lithium Titanate as well as of the manganite compounds raise some puzzling questions about strongly correlated Fermions. These are disscussed as well as a solution to the puzzles provided.
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