S. Grachev

activity

20032020

most citedDynamics of Primordial Hydrogen Recombination with Allowance for a Recoil for Scattering in the Ly-alpha Line

27 citations · 27 across the 2 of their papers we have counts for

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astro-ph.CO2020

Observational manifestations of "cosmological dinosaurs'' at redshifts $z \sim 20$

V. K. Dubrovich, Yu. N. Eroshenko, S. I. Grachev

We consider a primordial black hole of very high mass, $1 0^{9} - 1 0^{10} M_{⊙}$ , surrounded by dark matter and barionic halo at redshifts $z \sim 20$ without any local sources of energy…

Observational manifestations of "cosmological dinosaurs'' at redshifts z∼20

Observational manifestations of "cosmological dinosaurs'' at redshifts $z \sim 20$