196 citations · 392 across the 2 of their papers we have counts for
4 papers
Where to find a dark matter sterile neutrino?
A. Boyarsky, A. Neronov, O. Ruchayskiy +2
We propose a strategy of how to look for dark matter (DM) particles possessing a radiative decay channel and derive constraints on their parameters from observations of X-rays from…
Cosmological attractors in massive gravity
S. Dubovsky, P. Tinyakov, I. Tkachev
We study Lorentz-violating models of massive gravity which preserve rotations and are invariant under time-dependent shifts of the spatial coordinates. In the linear approximation…
Quantum cosmology of the brane universe
A. Boyarsky, A. Neronov, I. Tkachev
We canonically quantize the dynamics of the brane universe embedded into the five-dimensional Schwarzschild-anti-deSitter bulk space-time. We show that in the brane-world settings…
Massive graviton as a testable cold dark matter candidate
S. L. Dubovsky, P. G. Tinyakov, I. I. Tkachev
We construct a consistent model of gravity where the tensor graviton mode is massive, while linearized equations for scalar and vector metric perturbations are not modified. The Fr…