暗物质是由宇宙弦残余物组成的吗？
Does Dark Matter Consist of Cosmic String Remnants?
摘要：
如果宇宙弦有一个不可约的核心，那么暗物质可能由核心大小的弦残余物组成。因此，它们可能仅通过重力相互作用。这些爪子的质量可能比任何已知的基本粒子都大很多个数量级。由于仅通过重力相互作用，在任何实验室搜索中几乎不可能发现爪子。
英文摘要：
If cosmic strings have an irreducible core, then dark matter may consist of entities that are core-sized string remnants. As such they may interact solely by gravity. These talons may be many orders of magnitude more massive than any known fundamental particle. Due to interacting solely via gravity it would seem almost impossible to detect talons in any laboratory search.
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。
