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arXiv 1608.05020gr-qc
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具有粒子间Fantom标量相互作用的统计宇宙费米子系统

Statistical Cosmological Fermion Systems With Interparticle Fantom Scalar Interaction

Yurii Ignat'ev, Alexander Agathonov, Dmitry Ignatyev

摘要:

本文研究了“动力学”项对标量场总能量贡献为负的具有标量相互作用的费米子统计系统的宇宙学演化。作为这样的系统的分析和数值模拟的结果,它已被揭示存在四种可能的情况下,取决于系统的参数和初始条件。在这些方案中,有一个早期,中期和晚期的宇宙演化的非相对论阶段的方案,所有这些方案也有必要的通货膨胀阶段。

英文摘要:

The article represents a research of the cosmological evolution of fermion statistical systems with fantom scalar interaction where "kinetic" term's contribution to the total energy of a scalar field is negative. As a result of analytical and numerical simulation of such systems it has been revealed a existence of four possible scenarios depending on parameters of the system and initial conditions. Among these scenarios there are scenarios with an early, intermediate and late non-relativistic stages of the cosmological evolution, all of which also have necessary inflation stage.

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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