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arXiv 1408.0929astro-ph.SRastro-ph.HE
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用先进的引力波探测器探测奇异恒星

Probing Strange Stars with Advanced Gravitational Wave Detectors

P. H. R. S. Moraes, O. D. Miranda

摘要:

当一颗中子星被压缩到巨大的密度时,它可能会转化为一颗奇怪的恒星。在中子星-奇异星双星系统的事件/年率的性质中,我们指出先进的引力波探测器的工作相位可能带来某些奇异星确实存在的证据。此外,我们认为这样的系统可能是GRB 051103和GRB 070201的合理祖先,LIGO最后一次运行未检测到GRB 051103和GRB 070201等待令人信服的解释。

英文摘要:

When a neutron star is compressed to huge densities, it may be converted to a strange star. In property of the event/year rate of a neutron star - strange star binary system, we show that the operational phase of advanced gravitational wave detectors may bring up some evidences that such strange stars do exist. Moreover we argue that such a system could be a plausible progenitor to GRB 051103 and GRB 070201, whose non-detection by LIGO last run awaits convincing explanation.

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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