Embedding of a 2D Graphene System in Non-Commutative Space

Journal of Nanostructures

M. Monemzadeh¹  B. Khoshnevisan¹  M. Taie¹ 

[1] Department of Physics, University ofKashan, Kashan, Iran;

关键词: Constrained systems;    Gauge theory;    Graphene;    Non-commutative space;   

DOI  :  10.7508/jns.2013.03.007

来源: DOAJ

【 摘 要 】

The BFT approach is used to formulate the electronic states in graphene through a non-commutative space in the presence of a constant magnetic field B for the first time. In this regard, we introduce a second class of constrained system, which is not gauge symmetric but by applying BFT method and extending phase space, the second class constraints  converts  to the first class constraints so the system becomes a gauge symmetric.

【 授权许可】

Unknown