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 $SU(6{)}^{\prime }\times SU(2{)}_{\theta }^{\prime }$ -- into the hidden world.

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