| Creation from Nothing：A New Model |
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| 作者姓名： | 刘辽 戴陆如 |
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| 作者单位： | DepartmentofPhysics,BeijingNormalUniversity,Beijing100875 |
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| 摘 要： | We try to propose a new model of the creation of Universe.First,the de Sitter spacetime is created from nothing and then we obtain an anti-de Sitter spacetime which has closed time-like curves by analytical continuation.We know that the anti-de Sitter spacetime is classically unstable,so it is easier to create an inflationary bubble universe as that we live in.
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| 关 键 词： | 宇宙 宇宙生成新模型 从元产生 |
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