Aaroodd Ujjayini Ramachandran
YOU?
Author Swipe
View article: Opening up New Parameter Space for Sterile Neutrino Dark Matter
Opening up New Parameter Space for Sterile Neutrino Dark Matter Open
Sterile neutrinos are compelling dark matter (DM) candidates, yet the minimal production mechanism solely based on active ($ν_a$)-sterile ($ν_s$) oscillations is excluded by astrophysical observations. Non-standard self-interactions in eit…
View article: Sterile neutrino dark matter production in presence of nonstandard neutrino self-interactions: An EFT approach
Sterile neutrino dark matter production in presence of nonstandard neutrino self-interactions: An EFT approach Open
Sterile neutrinos with keV-scale masses are popular candidates for warm dark matter. In the most straightforward case they are produced via oscillations with active neutrinos. We introduce effective self-interactions of active neutrinos an…
View article: Sterile neutrino dark matter production in presence of non-standard neutrino self-interactions: an EFT approach
Sterile neutrino dark matter production in presence of non-standard neutrino self-interactions: an EFT approach Open
Sterile neutrinos with keV-scale masses are popular candidates for warm dark matter. In the most straightforward case they are produced via oscillations with active neutrinos. We introduce effective self-interactions of active neutrinos an…