782 citations · 10.3k across the 124 of their papers we have counts for
5 papers · 1 filter
New evidence for dark matter
Alexey Boyarsky, Oleg Ruchayskiy, Dmytro Iakubovskyi +2
We present a new universal relation, satisfied by matter distributions at all observed scales, and show its amazingly good and detailed agreement with the predictions of the most u…
Universal properties of Dark Matter halos
Alexey Boyarsky, Andrey Neronov, Oleg Ruchayskiy +1
We discuss the universal relation between density and size of observed Dark Matter halos that was recently shown to hold on a wide range of scales, from dwarf galaxies to galaxy cl…
The search for decaying Dark Matter
J. W. den Herder, A. Boyarsky, O. Ruchayskiy +15
We propose an X-ray mission called Xenia to search for decaying superweakly interacting Dark Matter particles (super-WIMP) with a mass in the keV range. The mission and its observa…
Anomaly driven signatures of new invisible physics at the Large Hadron Collider
Ignatios Antoniadis, Alexey Boyarsky, Sam Espahbodi +2
Many extensions of the Standard Model (SM) predict new neutral vector bosons at energies accessible by the Large Hadron Collider (LHC). We study an extension of the SM with new chi…
The role of sterile neutrinos in cosmology and astrophysics
Alexey Boyarsky, Oleg Ruchayskiy, Mikhail Shaposhnikov
We present a comprehensive overview of an extension of the Standard Model that contains three right-handed (sterile) neutrinos with masses below the electroweak scale [the Neutrino…