Title of article :
Singular Yukawa and gauge couplings in d = 4 heterotic string vacua Original Research Article
Author/Authors :
Matthias Klein، نويسنده , , Jan Louis، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1998
Abstract :
In this paper we discuss the singularities in the Yukawa and gauge couplings of N = 1 compactifications of the SO(32) heterotic string in four space-time dimensions. Such singularities can arise from the strong coupling dynamics of a confined non-perturbative gauge group.
Keywords :
* Duality in string theory , * Strongly coupled gauge theories , * Quantum moduli space , * string theory
Journal title :
Nuclear Physics B
Journal title :
Nuclear Physics B
