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arXiv 1111.2816gr-qcastro-ph.CO
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合并双星的宇宙学距离指示器

Cosmological distance indicators by coalescing binaries

Mariafelicia De Laurentis, Salvatore Capozziello, Ivan De Martino, Michelangelo Formisano

摘要:

从定域性良好的吸气双星探测到的引力波将允许直接和独立地确定双星的光度和红移。在这种情况下,这样的系统可以表现为“标准烛光”,提供对z < 0.1的宇宙距离的出色探测,从而补充宇宙学距离阶梯的其他指标。

英文摘要:

Gravitational waves detected from well-localized inspiraling binaries would allow to determine, directly and independently, both binary luminosity and redshift. In this case, such systems could behave as "standard candles" providing an excellent probe of cosmic distances up to z < 0.1 and thus complementing other indicators of cosmological distance ladder.

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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