《新科学家》 第3584期 · 2026年2月28日 · 中文解读
银河系中心的黑洞可能是暗物质团块吗?
Is our galaxy’s black hole made of dark matter? · Leah Crane
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本文探讨了银河系中心的超大质量黑洞人马座A*可能并非黑洞,而是由费米子暗物质构成的团块,并分析了这一假说的观测依据与争议。
原文开头
could explain some of the characteristics of our galaxy’s central supermassive black hole, but many cosmologists are wary of the idea, finds Leah Crane AT THE centre of our galaxy lies a supermassive black hole called Sagittarius A* – but one group of researchers is suggesting it may not be a black hole at all. The team says that it, and other black holes comparable in size, may actually be clumps of dark matter. Sagittarius A* as captured by the Event Horizon Telescope EHT COLLABORATION Another problem is that fermionic dark matter couldn’t form a clump bigger than about 10 million times the mass of the sun. …
摘自《新科学家》(New Scientist)第3584期 · 2026年2月28日,Leah Crane。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。

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