4 citations · 10 across the 5 of their papers we have counts for
5 papers
Heavy Axions Can Disrupt -ray Bursts
Oindrila Ghosh, Sunniva Jacobsen, Tim Linden
Axion-like particles (ALPs) can be produced in the hot dense plasma of fireballs that develop in the initial stage of -ray burst (GRB) outflows. They can transport an enormous a…
Where are the Cascades from Blazar Jets? An Emerging Tension in the -ray sky
Carlos Blanco, Oindrila Ghosh, Sunniva Jacobsen +1
Blazars are among the most powerful accelerators and are expected to produce a bright TeV -ray flux. However, TeV -rays are attenuated by interactions with intergalactic radi…
Constraining Axion-Like Particles with HAWC Observations of TeV Blazars
Sunniva Jacobsen, Tim Linden, Katherine Freese
Axion-like particles (ALPs) are a broad class of pseudo-scalar bosons that generically arise from broken symmetries in extensions of the standard model. In many scenarios, ALPs can…
Inelastic dark matter scattering off Thallium cannot save DAMA
Sunniva Jacobsen, Katherine Freese, Chris Kelso +2
We study the compatibility of the observed DAMA modulation signal with inelastic scattering of dark matter (DM) off of the Thallium (Tl) dopant in DAMA. In this work we tes…
DAMA annual modulation is not due to electron recoils from Plasma/Mirror Dark Matter with Kinetic Mixing
Douglas Q. Adams, Sunniva Jacobsen, Chris Kelso
If dark matter is composed of new fundamental particles, Earth's orbital motion around the Sun may induce an annual modulation in the rate at which these particles interact in a te…