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arXiv 1104.2125gr-qcastro-ph.COhep-th
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诱导引力和宇宙学中标量势的重建

Reconstruction of Scalar Potentials in Induced Gravity and Cosmology

Alexander Y. Kamenshchik, Alessandro Tronconi, Giovanni Venturi

摘要:

我们发展了一种基于诱导引力的宇宙学模型中标量场势的重建方法。构造了再现正压理想流体、宇宙学常数、Chaubergin气体和修正的Chaubergin气体驱动的宇宙演化的势函数。

英文摘要:

We develop a technique for the reconstruction of the potential for a scalar field in cosmological models based on induced gravity. The potentials reproducing cosmological evolutions driven by barotropic perfect fluids, a cosmological constant, a Chaplygin gas and a modified Chaplygin gas are constructed explicitly.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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