204 citations · 351 across the 13 of their papers we have counts for
3 papers · 1 filter
Inhomogeneous compact extra dimensions
K. A. Bronnikov, R. I. Budaev, A. V. Grobov +2
We show that an inhomogeneous compact extra space possesses two necessary features --- their existence does not contradict the observable value of the cosmological constant i…
Classical transitions with the topological number changing in the early Universe
Vakhid A. Gani, Alexander A. Kirillov, Sergey G. Rubin
We consider classical dynamics of two real scalar fields within a model with the potential having a saddle point. The solitons of such model are field configurations that have the…
Reionization effect enhancement due to primordial black holes
K. M. Belotsky, A. A. Kirillov, N. O. Nazarova +1
Primordial black holes (PBH) could account for variety of phenomena like dark matter, reionization of the Universe, early quasars, coalescence of black holes registered through gra…