Algebraic solution of a graphene layer in transverse electric and perpendicular magnetic fields

被引：103
|
作者：
Peres, N. M. R. [1 ]
Castro, Eduardo V.
机构：
[1] Univ Minho, Ctr Phys, P-4710057 Braga, Portugal
[2] Univ Minho, Dept Phys, P-4710057 Braga, Portugal
[3] Univ Porto, Fac Ciencias, CFP, P-4169007 Oporto, Portugal
[4] Univ Porto, Fac Ciencias, Dept Fis, P-4169007 Oporto, Portugal
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 2007年 / 19卷 / 40期
关键词：
D O I：
10.1088/0953-8984/19/40/406231
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We present an exact algebraic solution of a single graphene plane in transverse electric and perpendicular magnetic fields. The method presented gives both the eigenvalues and the eigenfunctions of the graphene plane. It is shown that the eigenstates of the problem can be cast in terms of coherent states, which appears in a natural way from the formalism.
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页数：10
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