Noncommutativity in Haldane’s Model
XIONG Chuan-Hua
Institute of Modern Physics, Northwest University, Xi’an 710069
Noncommutativity in Haldane’s Model
XIONG Chuan-Hua
Institute of Modern Physics, Northwest University, Xi’an 710069
关键词 :
11.10.Ef ,
02.40.Gh
Abstract :We treat Haldane’s model by the standard Dirac procedure. After canonical quantization, the coordinates of the particle become noncommutative, and the commutation relations for the coordinates coincide exactly with those defining a fuzzy two-dimensional sphere.
Key words :
11.10.Ef
02.40.Gh
出版日期: 2003-10-01
:
11.10.Ef
(Lagrangian and Hamiltonian approach)
02.40.Gh
(Noncommutative geometry)
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