Article
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RKKY Interaction in Graphene at Finite Temperature
Version 1
: Received: 4 March 2019 / Approved: 5 March 2019 / Online: 5 March 2019 (12:13:00 CET)
A peer-reviewed article of this Preprint also exists.
Kogan, E. RKKY Interaction in Graphene at Finite Temperature. C 2019, 5, 14. Kogan, E. RKKY Interaction in Graphene at Finite Temperature. C 2019, 5, 14.
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
Subject
Physical Sciences, Condensed Matter Physics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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