Original Articles |
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Noncommutativity in Haldane’s Model |
XIONG Chuan-Hua |
Institute of Modern Physics, Northwest University, Xi’an 710069 |
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Cite this article: |
XIONG Chuan-Hua 2003 Chin. Phys. Lett. 20 1689-1690 |
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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.
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Keywords:
11.10.Ef
02.40.Gh
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Published: 01 October 2003
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PACS: |
11.10.Ef
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(Lagrangian and Hamiltonian approach)
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02.40.Gh
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(Noncommutative geometry)
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