| 带边界条件复标量场的正则量子化 |
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| 引用本文： | 隆正文,陈琳.带边界条件复标量场的正则量子化[J].中国物理 C,2007,31(1):14-18. |
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| 作者姓名： | 隆正文 陈琳 |
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| 作者单位： | 贵州大学物理系光电子技术及应用实验室,贵阳550025 |
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| 基金项目： | 国家自然科学基金
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贵州省优秀青年科技人才培养计划
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贵州省省长基金
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贵州省自然科学基金 |
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| 摘 要： | 研究了带边界条件有质量复标量场的量子化. 与把边界条件当作Dirac约束方法不同, 我们在经典解空间研究这个问题, 利用Fadeev-Jackiw(FJ)方法获得所有傅里叶模的对易关系, 避免用Dirac方法而产生的问题.
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| 关 键 词： | 正则量子化 Dirac约束 边界条件 傅里叶模 |
| 收稿时间： | 2006-3-16 |
| 修稿时间： | 2006-03-16 |
Canonical Quantization of Complex Scalarfield Theory with Boundaries |
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| LONG Zheng-Wen,CHEN Lin.Canonical Quantization of Complex Scalarfield Theory with Boundaries[J].High Energy Physics and Nuclear Physics,2007,31(1):14-18. |
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| Authors: | LONG Zheng-Wen CHEN Lin |
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| Institution: | Laboratory for Photoelectric Technology and Application Department of Physics, Guizhou University, Guiyang 550025, China |
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| Abstract: | Canonical quantizaion of the complex scalar field theory with boundaries is studied. Contrary to the previous discussions where the boundary conditions are taken as primary Dirac constraints, we shall study this problem in the classical solution space. Fadeev-Jackiw method is applied to get the commutation relations among the Fourier modes. Ambiguities in the Dirac method are avoided by using our approach. |
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| Keywords: | canonical quantization Dirac constraints boundary conditions Fourier modes |
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