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Dark matter and Neutrinos walk into a (nano)bar(n); can we observe νDM interactions in the CMB?

Dark matter and Neutrinos walk into a (nano)bar(n); can we observe νDM interactions in the CMB?

by Cole Meldorf | Apr 8, 2023 | Daily Paper Summaries

Today’s Astrobite seeks evidence of hypothetical dark matter – neutrino interactions in the Cosmic Microwave Background, and considers what effects such an interaction would have on the Standard Model.

Cosmic Echolocation: A New Method to Measure Dark Matter with Gravitational Waves

Cosmic Echolocation: A New Method to Measure Dark Matter with Gravitational Waves

by Cole Meldorf | Jan 28, 2023 | Daily Paper Summaries

In this astrobite, astrophysicists use gravitational waves to “listen” for the presence of dark matter and infer its properties!

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