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Scientists find further evidence for a population of dark matter deficient dwarf galaxies

December 15, 2019 - General

Researchers from the National Astronomical Observatories of the Chinese Academy of Science (NAOC), Peking University and Tsinghua University have found a special population of dwarf galaxies that could mainly consist baryons within radii of up to tens of thousands of light-years. This contrasts with the normal expectation that such regions should instead be dominated by dark matter.

This figure illustrates structure in the simulated…

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Source: archeo

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