2 papers
hep-ph2004
Searching for realistic 4d string models with a Pati-Salam symmetry -- Orbifold grand unified theories from heterotic string compactification on a Z6 orbifold
Tatsuo Kobayashi, Stuart Raby, Ren-Jie Zhang
Motivated by orbifold grand unified theories, we construct a class of three-family Pati-Salam models in a Z6 abelian symmetric orbifold with two discrete Wilson lines. These models…
hep-ph2004
Constructing 5d orbifold grand unified theories from heterotic strings
Tatsuo Kobayashi, Stuart Raby, Ren-Jie Zhang
A three-generation Pati-Salam model is constructed by compactifying the heterotic string on a particular T^6/Z_6 Abelian symmetric orbifold with two discrete Wilson lines. The comp…