| 一种无大爆炸量子动态宇宙模型 |
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| 引用本文： | 邵丹,邵亮,邵常贵.一种无大爆炸量子动态宇宙模型[J].江汉大学学报(自然科学版),2011,39(3):21-26. |
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| 作者姓名： | 邵丹 邵亮 邵常贵 |
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| 作者单位： | 1. 江汉大学光电信息研究所,湖北武汉,430056
2. 武汉科技大学理学院,湖北武汉,430081 |
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| 摘 要： | 依据圈量子引力,计算出空时跃迁体积膨胀和度量起伏的结果,同时给出了引力场的一种生成途径.利用量子群SU 2 q表示的有限性,提出了一种不存在空时奇点的量子动态宇宙模型,并将其与大爆炸宇宙模型做了某些比较.
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| 关 键 词： | 圈量子引力 重解奇点 量子动态宇宙 宇宙大爆炸 |
A Quantum Dynamic Cosmology Model Without Big Bang |
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| SHAO Dan,SHAO Liang,SHAO Chang-gui.A Quantum Dynamic Cosmology Model Without Big Bang[J].Journal of Jianghan University:Natural Sciences,2011,39(3):21-26. |
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| Authors: | SHAO Dan SHAO Liang SHAO Chang-gui |
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| Institution: | SHAO Dan1,SHAO Liang2,SHAO Chang-gui2(1.Institute of Light and Electronic Information,Jianghan University,Wuhan 430056,Hubei,China,2.College of Sciences,Wuhan University of Science and Technology,Wuhan 430081,China) |
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| Abstract: | According to the loop quantum gravity,calculates and obtains the results of the volume inflation and the metric fluctuation,and a creation way of gravity field is given,during the transition of the spacetime.Using finiteness of the representation of quantum group,a quantum dynamic cosmdogy model without singularity of spacetime is raised,and it is compared with the big bang cosmology model. |
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| Keywords: | loop quantum gravity resolve singularity quantum dynamic universe big bang |
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