210 citations · 315 across the 6 of their papers we have counts for
6 papers
Brane World
Zura Kakushadze
This article attempts to discuss some key aspects of the Brane World scenario in a popular fashion, without using any formulas.
Brane World
Zurab Kakushadze, S. -H. Henry Tye
In string theory, the brane world scenario, where the Standard Model gauge and matter fields live inside some branes while gravitons live in the bulk, can be a viable description o…
Three-Family SU(5) Grand Unification in String Theory
Zurab Kakushadze, S. -H. Henry Tye
We present two 3-family SU(5) grand unified models in the heterotic string theory. One model has 3 chiral families and 9 pairs of Higgs fields, and an asymptotica…
Asymmetric Orbifolds and Grand Unification
Zurab Kakushadze, S. -H. Henry Tye
We generalize the rules for the free fermionic string construction to include other asymmetric orbifolds with world-sheet bosons. We use these rules to construct various grand unif…
Three-Family Grand Unification in String Theory
Zurab Kakushadze, S. -H. Henry Tye
The construction of a supersymmetric grand unification with 5 left-handed and 2 right-handed families in the four-dimensional heterotic string theory is presented. The mod…
Kac and New Determinants for Fractional Superconformal Algebras
Zurab Kakushadze, S. -H. Henry Tye
We derive the Kac and new determinant formulae for an arbitrary (integer) level fractional superconformal algebra using the BRST cohomology techniques developed in conformal fi…