Elementary formula for the Hall conductivity of interacting systems

被引：14

作者：

Neupert, Titus ^{[1
]}

Santos, Luiz ^{[2
]}

Chamon, Claudio ^{[3
]}

Mudry, Christopher ^{[1
]}

机构：

[1] Paul Scherrer Inst, Condensed Matter Theory Grp, PSI, CH-5232 Villigen, Switzerland

[2] Harvard Univ, Sch Med, Dept Phys, Cambridge, MA 02138 USA

[3] Boston Univ, Dept Phys, Boston, MA 02215 USA

来源：

PHYSICAL REVIEW B | 2012年 / 86卷 / 16期

基金：

瑞士国家科学基金会;

关键词：

SUPERCONDUCTIVITY; CONDUCTANCE; STATES;

D O I：

10.1103/PhysRevB.86.165133

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A formula for the Hall conductivity of interacting electrons is given under the assumption that the ground state manifold is N-gs-fold degenerate and discrete translation symmetry is neither explicitly nor spontaneously broken.

引用

页数：7

共 28 条

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