| 与不变量有关的幺正变换方法和三次量子化宇宙波函数的演化 |
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| 引用本文： | 高孝纯,高隽,符建. 与不变量有关的幺正变换方法和三次量子化宇宙波函数的演化[J]. 中国物理 C, 1996, 20(3): 226-233 |
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| 作者姓名： | 高孝纯 高隽 符建 |
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| 作者单位： | 浙江大学物理系 |
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| 基金项目： | 国家自然科学基金，国家教委博士点基金，浙江省自然科学基金 |
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| 摘 要： | 首先在推广了的量子不变量理论的基础上建立了与不变量有关的立正变换方法,并用此方法研究了三次量子化宇宙波函数的演化,求得了系统的相因子、波函数.并通过构造相干态求得了Wheeler—Dewitt方程的解以及由三次量子化引起的相对量子起伏.
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| 关 键 词： | 与不变量有关的幺正变换 三次量子化宇宙波函数 Wheelr DeWitt方程的解 量子起伏 |
Invariant-Related Unitary Transformation Method and Evolution of the Third-Quantized Wave Function of the Universe |
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| Gao Xiaochun, Gao Jun, Fu Jian. Invariant-Related Unitary Transformation Method and Evolution of the Third-Quantized Wave Function of the Universe[J]. High Energy Physics and Nuclear Physics, 1996, 20(3): 226-233 |
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| Authors: | Gao Xiaochun Gao Jun Fu Jian |
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| Abstract: | On the basis of the generalized invariant theory, the invariant-related unitary transfoumation method is developed and used to study the evolution of the third-quantized wave function of the universe. The expressions for the phases and the wave functions are obtained.Then, by means of the construction of the coherent state, the solutions of the Wheeler-DeWitt equation and the quantum fluctuations caused by the third quantization are found. |
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| Keywords: | invariant-related unitary transformation third-quantized wave function of the universe solutions of the Wheeler-DeWitt equation quantum fluctuations. |
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