RKKY interaction in graphene calculated following Ruderman and Kittel

被引：126
作者：
Kogan, E. [1 ]
机构：
[1] Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel
来源：
PHYSICAL REVIEW B | 2011年 / 84卷 / 11期
关键词：
D O I：
10.1103/PhysRevB.84.115119
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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.
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页数：6
相关论文
共 27 条
[1]  
Abrikosov AA., 1965, Quantum Field: Theoretical Methods in Statistical Physics
[2]  
[Anonymous], 1959, The Theory of Matrices
[3]   RKKY coupling in graphene [J].
Black-Schaffer, Annica M. .
PHYSICAL REVIEW B, 2010, 81 (20)
[4]   Diluted graphene antiferromagnet [J].
Brey, L. ;
Fertig, H. A. ;
Das Sarma, S. .
PHYSICAL REVIEW LETTERS, 2007, 99 (11)
[5]  
BUNDER J, COMMUNICATION
[6]   Ruderman-Kittel-Kasuya-Yosida interactions on a bipartite lattice [J].
Bunder, J. E. ;
Lin, Hsiu-Hau .
PHYSICAL REVIEW B, 2009, 80 (15)
[7]   The electronic properties of graphene [J].
Castro Neto, A. H. ;
Guinea, F. ;
Peres, N. M. R. ;
Novoselov, K. S. ;
Geim, A. K. .
REVIEWS OF MODERN PHYSICS, 2009, 81 (01) :109-162
[8]   Ordered states of adatoms on graphene [J].
Cheianov, Vadim V. ;
Syljuasen, Olav ;
Altshuler, B. L. ;
Fal'ko, Vladimir .
PHYSICAL REVIEW B, 2009, 80 (23)
[9]   Exchange interaction of magnetic impurities in graphene [J].
Dugaev, V. K. ;
Litvinov, V. I. ;
Barnas, J. .
PHYSICAL REVIEW B, 2006, 74 (22)
[10]   A THEORY OF METALLIC FERROMAGNETISM AND ANTIFERROMAGNETISM ON ZENERS MODEL [J].
KASUYA, T .
PROGRESS OF THEORETICAL PHYSICS, 1956, 16 (01) :45-57
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