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arXiv 2002.07805physics.gen-ph
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暗能量场塌缩产生的引力波

Gravitational Wave Formation from the Collapse of Dark Energy Field Configurations

Vishal Jhalani, Ayushi Mishra, Anupam Singh

摘要:

暗能量是宇宙能量密度的主要组成部分。在以前的论文中,我们已经证明了暗能量场的坍缩导致了超大质量黑洞的形成,其质量与星系中心的黑洞的质量相当。因此,研究暗能量场坍缩的其他物理后果就成为一个紧迫的问题。鉴于暗能量场与宇宙其余部分的主要相互作用是引力,研究暗能量场坍缩过程中发出的引力波信号特别有趣。这是本文所描述的当前工作的重点。我们描述并使用3+1 BSSN形式主义来跟踪与引力耦合的暗能量场的演化并提取引力波信号。最后,我们描述了我们的数值计算结果和引力波信号产生的结果的暗能量领域的崩溃。

英文摘要:

Dark Energy is the dominant component of the energy density of the universe. In a previous paper, we have shown that the collapse of dark energy fields leads to the formation of Super Massive Black Holes with masses comparable to the masses of Black Holes at the centers of galaxies. Thus it becomes a pressing issue to investigate the other physical consequences of the collapse of Dark Energy fields. Given that the primary interactions of Dark Energy fields with the rest of the Universe are gravitational, it is particularly interesting to investigate the gravitational wave signals emitted during the process of the collapse of Dark Energy fields. This is the focus of the current work described in this paper. We describe and use the 3+1 BSSN formalism to follow the evolution of the dark energy fields coupled with gravity and to extract the gravitational wave signals. Finally, we describe the results of our numerical computations and the gravitational wave signals produced as a result of the collapse of the dark energy fields.

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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