arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1606.05342gr-qcastro-ph.CO
收藏

修正的广义相对论中的黑洞合并事件GW150914

The black hole merger event GW150914 within a modified theory of General Relativity

Peter O. Hess

摘要:

2016年2月,首次观测到引力波。这个编号为GW 150914的事件的来源被确认为两个质量约为30个太阳质量的黑洞的合并,距离约为400 Mpc。这些数据是用广义相对论推导出来的。自2009年以来,一个修正的理论被提出,它在现象学上增加了近质量物体的暗能量的贡献,其起源是真空涨落。暗能量向更小的距离聚集,有效地减小了引力常量。在这篇文章中,我们表明,作为结果推导啁啾质量和光度距离较大。这一结果表明,黑洞合并对应于两个大质量黑洞在大光度距离,即大红移的原始星系的中心附近。

英文摘要:

In February 2016 the first observation of gravitational waves were reported. The source of this event, denoted as GW150914, was identified as the merger of two black holes with a about 30 solar masses each, at a distance of approximately 400Mpc. These data where deduced using the Theory of General Relativity. Since 2009 a modified theory was proposed which adds near massive objects phenomenologically the contribution of a dark energy, whose origin are vacuum uctuations. The dark energy accumulates toward smaller distances, reducing effec- tively the gravitational constant. In this contribution we show that as a consequence the deduces chirping mass and the luminosity distance are larger. This result suggests that the black hole merger corresponds to two massive black holes near the center of primordial galaxies at large luminosity distance, i.e. large redshifts.

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。

↑