211 citations · 673 across the 30 of their papers we have counts for
9 papers · 1 filter
Dark Matter Induced Power in Quantum Devices
Anirban Das, Noah Kurinsky, Rebecca K. Leane
We point out that power measurements of single quasiparticle devices open a new avenue to detect dark matter (DM). The threshold of these devices is set by the Cooper pair binding…
Self-interacting neutrinos as a solution to the Hubble tension?
Anirban Das
Self-interaction among the neutrinos in the early Universe has been proposed as a solution to the Hubble tension, a discrepancy between the measured values of the Hubble constant f…
Stellar Shocks From Dark Matter Asteroid Impacts
Anirban Das, Sebastian A. R. Ellis, Philip C. Schuster +1
Macroscopic dark matter is almost unconstrained over a wide "asteroid-like" mass range, where it could scatter on baryonic matter with geometric cross section. We show that when su…
Boosted dark matter from diffuse supernova neutrinos
Anirban Das, Manibrata Sen
The XENON collaboration recently reported an excess of electron recoil events in the low energy region with a significance of around . An explanation of this excess in terms…
Galactic Positron Excess from Selectively Enhanced Dark Matter Annihilation
Anirban Das, Basudeb Dasgupta, Anupam Ray
Precision measurements of the positron flux in cosmic ray have revealed an unexplained bump in the spectrum around , not clearly attributable to known as…
Mixed WIMP-axion dark matter
Suman Chatterjee, Anirban Das, Tousik Samui +1
We study the experimental constraints on a model of a two-component dark matter, consisting of the QCD axion, and a scalar particle, both contributing to the dark matter relic abun…