37 citations · 87 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2014★ 37 cited
Power-law cosmology, SN Ia, and BAO
A. Dolgov, V. Halenka, I. Tkachev
We revise observational constraints on the class of models of modified gravity which at low redshifts lead to a power-law cosmology. To this end we use available public data on Sup…
astro-ph.CO2013★ 28 cited
Dark matter and generation of galactic magnetic fields
Zurab Berezhiani, A. D. Dolgov, I. I. Tkachev
A new scenario for creation of galactic magnetic fields is proposed which is operative at the cosmological epoch of the galaxy formation, and which relies on unconventional propert…
astro-ph.CO2012★ 22 cited
BBN with light dark matter
Zurab Berezhiani, Aleksander Dolgov, Igor Tkachev
Effects of light millicharged dark matter particles on primordial nucleosynthesis are considered. It is shown that if the mass of such particles is much smaller than the electron m…