1. Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, 14-b Metrolohichna str., Kiev 03143, Ukraine
2. Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, 14-b Metrolohichna str., Kiev 03143, Ukraine and National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute,” 37 Peremohy Avenue, Kiev 03056, Ukraine