RKKY interaction in graphene

E. Kogan

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117 Scopus citations


We consider RKKY interaction between two magnetic impurities in graphene. The consideration is based on the perturbation theory for the thermodynamic potential in the imaginary time representation. We analyze the symmetry of the RKKY interaction on the bipartite lattice at half filling. Our analytical calculation of the interaction is based on direct evaluation of real space spin susceptibility.

Original languageEnglish
Article number115119
JournalPhysical Review B - Condensed Matter and Materials Physics
Issue number11
StatePublished - 19 Sep 2011

Bibliographical note

Publisher’s Note: RKKY interaction in graphene [Phys. Rev. B 84, 115119 (2011)]
E. Kogan
Phys. Rev. B 84, 119909 (2011)


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