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arXiv 0812.1739gr-qc
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对H Zhang和Z-H Zhu的论文“Crossing $ω=-1$ by a single标量场on a Dvali-Gabadaze-Porrati brane”的批评[Phys.Rev. D75,023510(2007)]

Critical comments on the paper "Crossing $ω=-1$ by a single scalar field on a Dvali-Gabadadze-Porrati brane" by H Zhang and Z-H Zhu [Phys.Rev.D75,023510(2007)]

Israel Quiros, Ricardo Garcia-Salcedo, Claudia Moreno

摘要:

证明了张宏和朱正华在“Crossing $ω=-1$ by a single标量场on a Dvali-Gabadadze-Porrati brane”[Phys.Rev.D75,023510(2007)]中关于在Dvali-Gabadadze-Porrati(DGP)膜世界场景下含尘埃宇宙不存在标度解的论断是错误的.

英文摘要:

It is demonstrated that the claim in the paper "Crossing $ω=-1$ by a single scalar field on a Dvali-Gabadadze-Porrati brane" by H Zhang and Z-H Zhu [Phys.Rev.D75,023510(2007)], about a prove that there do not exist scaling solutions in a universe with dust in a Dvali-Gabadadze-Porrati (DGP) braneworld scenario, is incorrect.

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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