Primordial gravitational waves as probe of dark matter in interferometer missions: Fisher forecast and MCMC
Abstract We propose novel inflationary primordial gravitational wave (GW) spectral shapes at interferometer-based current and future GW missions to test dark matter (DM) production via gravity-portal. We consider three right-handed neutrinos (RHNs), required to generate Standard Model (SM) neutrino...
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Main Authors: | Anish Ghoshal, Debarun Paul, Supratik Pal |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2024-12-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP12(2024)150 |
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