Preprint Article Version 1 This version is not peer-reviewed

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.

Journal reference: C 2019, 5, 14
DOI: 10.3390/c5020014

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.

Subject Areas

graphene; RKKY

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