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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