Department of Physics;
Faculty of Basic Sciences;
University of Mazandaran;
Max Planck Institute of Colloids and Interfaces;
Potsdam-Golm Science Park Am Mhlenberg 1 OT Golm 14476 Potsdam;
Germany;
A.I. Alikhanyan National Science Laboratory;
Alikhanian Brothers St.;
Yerevan;
Armenia;
Department of Nuclear Physics;
Yerevan State University;
cosmology; --; early; universe; --; cosmological; parameters; --; dark; energy;