| Remarks on Exactly Solvable Noncommutative Quantum Field |
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| 作者姓名： | 王宁 |
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| 作者单位： | Department of Physics, Ocean University of China, Qingdao 266003 |
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| 摘 要： | We study exactly the solvable noncommutative scalar quantum field models of （2n） or （2n ＋ 1） dimensions. By writing out an equivalent action of the noncommutative field, it is shown that the special condition B. 0 = 4-1 in field theoretic context means the full restoration of the maximal U（∞） gauge symmetries broken due to kinetic term. It is further shown that the model can be obtained by dimensional reduction of a 2n-dimensional exactly solvable noncommutative φ4 quantum field model closely related to the 1＋1-dimensional Moyal/matrix-valued nonlinear Schr6dinger （MNLS） equation. The corresponding quantum fundamental commutation relation of the MNLS model is also given explicitly.
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| 关 键 词： | 量子学 相互作用 等效作用 物理学 |
| 收稿时间： | 2006-11-6 |
| 修稿时间： | 2006-11-06 |
Remarks on Exactly Solvable Noncommutative Quantum Field |
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| WANG Ning.Remarks on Exactly Solvable Noncommutative Quantum Field[J].Chinese Physics Letters,2007,24(6):1509-1512. |
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| Authors: | WANG Ning |
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| Affiliation: | Department of Physics, Ocean University of China, Qingdao 266003 |
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| Abstract: | |
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| Keywords: | 11 10 Nx 02 30 Ik |
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