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arXiv 1110.2173astro-ph.CO
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生长中微子宇宙学中大尺度结构的非线性演化

The nonlinear evolution of large scale structures in Growing Neutrino cosmologies

Marco Baldi

摘要:

我们提出了增长中微子场景的第一个N体模拟的结果,最近在Baldi等人(2011)中讨论过。我们的研究结果第一次表明,如何中微子块形成的背景下,不断增长的中微子宇宙学预计将脉动的结果,暗能量的快速振荡的标量场。我们还首次计算了中微子晕的真实统计分布,并确定了它们对冷暗物质结构的影响。

英文摘要:

We present the results of the first N-body simulations of the Growing Neutrino scenario, as recently discussed in Baldi et al. (2011). Our results have shown for the first time how neutrino lumps forming in the context of Growing Neutrino cosmologies are expected to pulsate as a consequence of the rapid oscillations of the dark energy scalar field. We have also computed for the first time a realistic statistical distribution of neutrino halos and determined their impact on the underlying Cold Dark Matter structures.

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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