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本文研究了一个8维Einstein-Yang-Mills量子宇宙.关于宇宙边界条件的Hartle-Hawking假设也被扩充到具有物质场的8维理论.本文得到了一类具有inflation特性的超微空间波函数. 相似文献
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We propose an analytical inflation model driven by a scalar field with Born-Infeld-type Lagrangian and compute its power spectrum. The constraints on the parameters of the potential by the recent Wilkinson-microwave anisotropy-probe data are derived. 相似文献
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Charged D stars 总被引:1,自引:0,他引:1
We describe charged soliton stars with a solid angular deficit (charged boson D stars), and find the approximate solution
in the external space. Besides, we discuss the stability of charged D stars and find when the number of bosons is less than
certain value, charged D stars are quantum mechanically stable. 相似文献
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