E6 Unification and the Hidden Sector of the Universe

Abstract

A talk presents a new cosmological model with superstring-inspired $E_6$ unification, broken at the early stage of the Universe into $SO(10)\times U(1)_Z$ -- into the ordinary world, and $SU(6)'\times SU(2)'_θ$ -- into the hidden world.

132 pages and 7 figures. A talk is given by Larisa Laperashvili at the ITEP Theoretical seminar on April, 18, 2011, Moscow, RF