Chiral gauge theory for graphene

被引：167

作者：

Jackiw, R. ^{[1
]}

Pi, S.-Y.

机构：

[1] MIT, Dept Phys, Cambridge, MA 02139 USA

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

来源：

PHYSICAL REVIEW LETTERS | 2007年 / 98卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.98.266402

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We construct a chiral gauge theory to describe fractionalization of fermions in graphene. Thereby we extend a recently proposed model, which relies on vortex formation. Our chiral gauge fields provide dynamics for the vortices and also couple to the fermions.

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页数：4

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