Preprint
Article
RKKY Interaction in Graphene at Finite Temperature
This version is not peer-reviewed.
Submitted:
04 March 2019
Posted:
05 March 2019
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Abstract
In our publication from 8 years ago1 we calculated RKKY interaction between two magnetic impurities in graphene. The consideration was based on the perturbation theory for the thermodynamic potential in the imaginary time representation and direct evaluation of real space spin susceptibility. Only the case of zero temperature was considered. We show in this short notice that the approach can be easily generalized to the case of finite temperature.
Keywords:
graphene
; RKKY
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.
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