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| Noncommutativity in Haldane＇s Model | |
| 作者姓名： | 熊传华 |
| 作者单位： | InstitateofModernPhysics,NorthwestUniversity,Xi‘an710069 |
| 摘 要： | 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. |
| 关 键 词： | Haldane模型 规范量子化 非交换性 模糊二维球体 |
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